7385465862

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{491}}^1\times {\mathrm{6379}}^1$

素因数の和:7009

約数の個数: 48

約数和(自身を含む): 16159366080

約数和(自身を除く): 8773900218

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 491, 786, 982, 1179, 1473, 2358, 2946, 4419, 6379, 8838, 12758, 19137, 38274, 57411, 64321, 114822, 128642, 192963, 385926, 578889, 835649, 1157778, 1671298, 2506947, 3132089, 5013894, 6264178, 7520841, 9396267, 15041682, 18792534, 28188801, 56377602, 410303659, 820607318, 1230910977, 2461821954, 3692732931, 7385465862]

約数ペア:

[(1, 7385465862), (2, 3692732931), (3, 2461821954), (6, 1230910977), (9, 820607318), (18, 410303659), (131, 56377602), (262, 28188801), (393, 18792534), (491, 15041682), (786, 9396267), (982, 7520841), (1179, 6264178), (1473, 5013894), (2358, 3132089), (2946, 2506947), (4419, 1671298), (6379, 1157778), (8838, 835649), (12758, 578889), (19137, 385926), (38274, 192963), (57411, 128642), (64321, 114822)]