7545132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:475

約数の個数: 72

約数和(自身を含む): 22131200

約数和(自身を除く): 14586068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 379, 474, 553, 711, 758, 948, 1106, 1137, 1422, 1516, 1659, 2212, 2274, 2653, 2844, 3318, 3411, 4548, 4977, 5306, 6636, 6822, 7959, 9954, 10612, 13644, 15918, 19908, 23877, 29941, 31836, 47754, 59882, 89823, 95508, 119764, 179646, 209587, 269469, 359292, 419174, 538938, 628761, 838348, 1077876, 1257522, 1886283, 2515044, 3772566, 7545132]

約数ペア:

[(1, 7545132), (2, 3772566), (3, 2515044), (4, 1886283), (6, 1257522), (7, 1077876), (9, 838348), (12, 628761), (14, 538938), (18, 419174), (21, 359292), (28, 269469), (36, 209587), (42, 179646), (63, 119764), (79, 95508), (84, 89823), (126, 59882), (158, 47754), (237, 31836), (252, 29941), (316, 23877), (379, 19908), (474, 15918), (553, 13644), (711, 10612), (758, 9954), (948, 7959), (1106, 6822), (1137, 6636), (1422, 5306), (1516, 4977), (1659, 4548), (2212, 3411), (2274, 3318), (2653, 2844)]