2142777966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:618

約数の個数: 96

約数和(自身を含む): 5105721600

約数和(自身を除く): 2962943634

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 83, 111, 166, 222, 249, 259, 449, 498, 518, 581, 777, 898, 1162, 1347, 1369, 1554, 1743, 2694, 2738, 3071, 3143, 3486, 4107, 6142, 6286, 8214, 9213, 9429, 9583, 16613, 18426, 18858, 19166, 21497, 28749, 33226, 37267, 42994, 49839, 57498, 64491, 74534, 99678, 111801, 113627, 116291, 128982, 223602, 227254, 232582, 260869, 340881, 348873, 521738, 614681, 681762, 697746, 782607, 795389, 1229362, 1378879, 1565214, 1590778, 1844043, 2386167, 2757758, 3688086, 4136637, 4302767, 4772334, 8273274, 8605534, 9652153, 12908301, 19304306, 25816602, 28956459, 51018523, 57912918, 102037046, 153055569, 306111138, 357129661, 714259322, 1071388983, 2142777966]

約数ペア:

[(1, 2142777966), (2, 1071388983), (3, 714259322), (6, 357129661), (7, 306111138), (14, 153055569), (21, 102037046), (37, 57912918), (42, 51018523), (74, 28956459), (83, 25816602), (111, 19304306), (166, 12908301), (222, 9652153), (249, 8605534), (259, 8273274), (449, 4772334), (498, 4302767), (518, 4136637), (581, 3688086), (777, 2757758), (898, 2386167), (1162, 1844043), (1347, 1590778), (1369, 1565214), (1554, 1378879), (1743, 1229362), (2694, 795389), (2738, 782607), (3071, 697746), (3143, 681762), (3486, 614681), (4107, 521738), (6142, 348873), (6286, 340881), (8214, 260869), (9213, 232582), (9429, 227254), (9583, 223602), (16613, 128982), (18426, 116291), (18858, 113627), (19166, 111801), (21497, 99678), (28749, 74534), (33226, 64491), (37267, 57498), (42994, 49839)]