4053308

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{401}}^1$

素因数の和:450

約数の個数: 36

約数和(自身を含む): 8577072

約数和(自身を除く): 4523764

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 401, 532, 722, 802, 1444, 1604, 2527, 2807, 5054, 5614, 7619, 10108, 11228, 15238, 30476, 53333, 106666, 144761, 213332, 289522, 579044, 1013327, 2026654, 4053308]

約数ペア:

[(1, 4053308), (2, 2026654), (4, 1013327), (7, 579044), (14, 289522), (19, 213332), (28, 144761), (38, 106666), (76, 53333), (133, 30476), (266, 15238), (361, 11228), (401, 10108), (532, 7619), (722, 5614), (802, 5054), (1444, 2807), (1604, 2527)]