4025238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{401}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 9262080

約数和(自身を除く): 5236842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 239, 401, 478, 717, 802, 1203, 1434, 1673, 2406, 2807, 3346, 5019, 5614, 8421, 10038, 16842, 95839, 191678, 287517, 575034, 670873, 1341746, 2012619, 4025238]

約数ペア:

[(1, 4025238), (2, 2012619), (3, 1341746), (6, 670873), (7, 575034), (14, 287517), (21, 191678), (42, 95839), (239, 16842), (401, 10038), (478, 8421), (717, 5614), (802, 5019), (1203, 3346), (1434, 2807), (1673, 2406)]