4739384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 9660000

約数和(自身を除く): 4920616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 199, 229, 398, 458, 796, 916, 1592, 1832, 2587, 2977, 5174, 5954, 10348, 11908, 20696, 23816, 45571, 91142, 182284, 364568, 592423, 1184846, 2369692, 4739384]

約数ペア:

[(1, 4739384), (2, 2369692), (4, 1184846), (8, 592423), (13, 364568), (26, 182284), (52, 91142), (104, 45571), (199, 23816), (229, 20696), (398, 11908), (458, 10348), (796, 5954), (916, 5174), (1592, 2977), (1832, 2587)]