2456874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:100

約数の個数: 96

約数和(自身を含む): 6829056

約数和(自身を除く): 4372182

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 31, 34, 37, 42, 51, 62, 63, 74, 93, 102, 111, 119, 126, 153, 186, 217, 222, 238, 259, 279, 306, 333, 357, 434, 518, 527, 558, 629, 651, 666, 714, 777, 1054, 1071, 1147, 1258, 1302, 1554, 1581, 1887, 1953, 2142, 2294, 2331, 3162, 3441, 3689, 3774, 3906, 4403, 4662, 4743, 5661, 6882, 7378, 8029, 8806, 9486, 10323, 11067, 11322, 13209, 16058, 19499, 20646, 22134, 24087, 26418, 33201, 38998, 39627, 48174, 58497, 66402, 72261, 79254, 116994, 136493, 144522, 175491, 272986, 350982, 409479, 818958, 1228437, 2456874]

約数ペア:

[(1, 2456874), (2, 1228437), (3, 818958), (6, 409479), (7, 350982), (9, 272986), (14, 175491), (17, 144522), (18, 136493), (21, 116994), (31, 79254), (34, 72261), (37, 66402), (42, 58497), (51, 48174), (62, 39627), (63, 38998), (74, 33201), (93, 26418), (102, 24087), (111, 22134), (119, 20646), (126, 19499), (153, 16058), (186, 13209), (217, 11322), (222, 11067), (238, 10323), (259, 9486), (279, 8806), (306, 8029), (333, 7378), (357, 6882), (434, 5661), (518, 4743), (527, 4662), (558, 4403), (629, 3906), (651, 3774), (666, 3689), (714, 3441), (777, 3162), (1054, 2331), (1071, 2294), (1147, 2142), (1258, 1953), (1302, 1887), (1554, 1581)]