4408248

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 12096000

約数和(自身を除く): 7687752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 142, 156, 199, 213, 284, 312, 398, 426, 568, 597, 796, 852, 923, 1194, 1592, 1704, 1846, 2388, 2587, 2769, 3692, 4776, 5174, 5538, 7384, 7761, 10348, 11076, 14129, 15522, 20696, 22152, 28258, 31044, 42387, 56516, 62088, 84774, 113032, 169548, 183677, 339096, 367354, 551031, 734708, 1102062, 1469416, 2204124, 4408248]

約数ペア:

[(1, 4408248), (2, 2204124), (3, 1469416), (4, 1102062), (6, 734708), (8, 551031), (12, 367354), (13, 339096), (24, 183677), (26, 169548), (39, 113032), (52, 84774), (71, 62088), (78, 56516), (104, 42387), (142, 31044), (156, 28258), (199, 22152), (213, 20696), (284, 15522), (312, 14129), (398, 11076), (426, 10348), (568, 7761), (597, 7384), (796, 5538), (852, 5174), (923, 4776), (1194, 3692), (1592, 2769), (1704, 2587), (1846, 2388)]