2982882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 64

約数和(自身を含む): 7372800

約数和(自身を除く): 4389918

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 31, 42, 58, 62, 79, 87, 93, 158, 174, 186, 203, 217, 237, 406, 434, 474, 553, 609, 651, 899, 1106, 1218, 1302, 1659, 1798, 2291, 2449, 2697, 3318, 4582, 4898, 5394, 6293, 6873, 7347, 12586, 13746, 14694, 16037, 17143, 18879, 32074, 34286, 37758, 48111, 51429, 71021, 96222, 102858, 142042, 213063, 426126, 497147, 994294, 1491441, 2982882]

約数ペア:

[(1, 2982882), (2, 1491441), (3, 994294), (6, 497147), (7, 426126), (14, 213063), (21, 142042), (29, 102858), (31, 96222), (42, 71021), (58, 51429), (62, 48111), (79, 37758), (87, 34286), (93, 32074), (158, 18879), (174, 17143), (186, 16037), (203, 14694), (217, 13746), (237, 12586), (406, 7347), (434, 6873), (474, 6293), (553, 5394), (609, 4898), (651, 4582), (899, 3318), (1106, 2697), (1218, 2449), (1302, 2291), (1659, 1798)]