7383402

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 17428320

約数和(自身を除く): 10044918

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 139, 227, 234, 278, 417, 454, 681, 834, 1251, 1362, 1807, 2043, 2502, 2951, 3614, 4086, 5421, 5902, 8853, 10842, 16263, 17706, 26559, 31553, 32526, 53118, 63106, 94659, 189318, 283977, 410189, 567954, 820378, 1230567, 2461134, 3691701, 7383402]

約数ペア:

[(1, 7383402), (2, 3691701), (3, 2461134), (6, 1230567), (9, 820378), (13, 567954), (18, 410189), (26, 283977), (39, 189318), (78, 94659), (117, 63106), (139, 53118), (227, 32526), (234, 31553), (278, 26559), (417, 17706), (454, 16263), (681, 10842), (834, 8853), (1251, 5902), (1362, 5421), (1807, 4086), (2043, 3614), (2502, 2951)]