7102784108

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{54919}}^1$

素因数の和:55110

約数の個数: 48

約数和(自身を含む): 14762496000

約数和(自身を除く): 7659711892

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 149, 217, 298, 434, 596, 868, 1043, 2086, 4172, 4619, 9238, 18476, 32333, 54919, 64666, 109838, 129332, 219676, 384433, 768866, 1537732, 1702489, 3404978, 6809956, 8182931, 11917423, 16365862, 23834846, 32731724, 47669692, 57280517, 114561034, 229122068, 253670861, 507341722, 1014683444, 1775696027, 3551392054, 7102784108]

約数ペア:

[(1, 7102784108), (2, 3551392054), (4, 1775696027), (7, 1014683444), (14, 507341722), (28, 253670861), (31, 229122068), (62, 114561034), (124, 57280517), (149, 47669692), (217, 32731724), (298, 23834846), (434, 16365862), (596, 11917423), (868, 8182931), (1043, 6809956), (2086, 3404978), (4172, 1702489), (4619, 1537732), (9238, 768866), (18476, 384433), (32333, 219676), (54919, 129332), (64666, 109838)]