707556426

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1\times {\mathrm{2137}}^1$

素因数の和:2678

約数の個数: 32

約数和(自身を含む): 1429552320

約数和(自身を除く): 721995894

約数列:

[1, 2, 3, 6, 139, 278, 397, 417, 794, 834, 1191, 2137, 2382, 4274, 6411, 12822, 55183, 110366, 165549, 297043, 331098, 594086, 848389, 891129, 1696778, 1782258, 2545167, 5090334, 117926071, 235852142, 353778213, 707556426]

約数ペア:

[(1, 707556426), (2, 353778213), (3, 235852142), (6, 117926071), (139, 5090334), (278, 2545167), (397, 1782258), (417, 1696778), (794, 891129), (834, 848389), (1191, 594086), (2137, 331098), (2382, 297043), (4274, 165549), (6411, 110366), (12822, 55183)]