3659984

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:243

約数の個数: 40

約数和(自身を含む): 7523328

約数和(自身を除く): 3863344

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 157, 188, 248, 314, 376, 496, 628, 752, 1256, 1457, 2512, 2914, 4867, 5828, 7379, 9734, 11656, 14758, 19468, 23312, 29516, 38936, 59032, 77872, 118064, 228749, 457498, 914996, 1829992, 3659984]

約数ペア:

[(1, 3659984), (2, 1829992), (4, 914996), (8, 457498), (16, 228749), (31, 118064), (47, 77872), (62, 59032), (94, 38936), (124, 29516), (157, 23312), (188, 19468), (248, 14758), (314, 11656), (376, 9734), (496, 7379), (628, 5828), (752, 4867), (1256, 2914), (1457, 2512)]