4901168

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:549

約数の個数: 40

約数和(自身を含む): 10347552

約数和(自身を除く): 5446384

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 487, 592, 629, 974, 1258, 1948, 2516, 3896, 5032, 7792, 8279, 10064, 16558, 18019, 33116, 36038, 66232, 72076, 132464, 144152, 288304, 306323, 612646, 1225292, 2450584, 4901168]

約数ペア:

[(1, 4901168), (2, 2450584), (4, 1225292), (8, 612646), (16, 306323), (17, 288304), (34, 144152), (37, 132464), (68, 72076), (74, 66232), (136, 36038), (148, 33116), (272, 18019), (296, 16558), (487, 10064), (592, 8279), (629, 7792), (974, 5032), (1258, 3896), (1948, 2516)]