4304768

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{199}}^1$

素因数の和:239

約数の個数: 48

約数和(自身を含む): 9333000

約数和(自身を除く): 5028232

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 199, 208, 338, 398, 416, 676, 796, 832, 1352, 1592, 1664, 2587, 2704, 3184, 5174, 5408, 6368, 10348, 10816, 12736, 20696, 21632, 25472, 33631, 41392, 67262, 82784, 134524, 165568, 269048, 331136, 538096, 1076192, 2152384, 4304768]

約数ペア:

[(1, 4304768), (2, 2152384), (4, 1076192), (8, 538096), (13, 331136), (16, 269048), (26, 165568), (32, 134524), (52, 82784), (64, 67262), (104, 41392), (128, 33631), (169, 25472), (199, 21632), (208, 20696), (338, 12736), (398, 10816), (416, 10348), (676, 6368), (796, 5408), (832, 5174), (1352, 3184), (1592, 2704), (1664, 2587)]