8184204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:755

約数の個数: 72

約数和(自身を含む): 24181248

約数和(自身を除く): 15997044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 691, 846, 987, 1316, 1382, 1692, 1974, 2073, 2764, 2961, 3948, 4146, 4837, 5922, 6219, 8292, 9674, 11844, 12438, 14511, 19348, 24876, 29022, 32477, 43533, 58044, 64954, 87066, 97431, 129908, 174132, 194862, 227339, 292293, 389724, 454678, 584586, 682017, 909356, 1169172, 1364034, 2046051, 2728068, 4092102, 8184204]

約数ペア:

[(1, 8184204), (2, 4092102), (3, 2728068), (4, 2046051), (6, 1364034), (7, 1169172), (9, 909356), (12, 682017), (14, 584586), (18, 454678), (21, 389724), (28, 292293), (36, 227339), (42, 194862), (47, 174132), (63, 129908), (84, 97431), (94, 87066), (126, 64954), (141, 58044), (188, 43533), (252, 32477), (282, 29022), (329, 24876), (423, 19348), (564, 14511), (658, 12438), (691, 11844), (846, 9674), (987, 8292), (1316, 6219), (1382, 5922), (1692, 4837), (1974, 4146), (2073, 3948), (2764, 2961)]