7131528

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2677}}^1$

素因数の和:2726

約数の個数: 48

約数和(自身を含む): 19843980

約数和(自身を除く): 12712452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 2677, 5354, 8031, 10708, 16062, 21416, 24093, 32124, 48186, 64248, 96372, 99049, 192744, 198098, 297147, 396196, 594294, 792392, 891441, 1188588, 1782882, 2377176, 3565764, 7131528]

約数ペア:

[(1, 7131528), (2, 3565764), (3, 2377176), (4, 1782882), (6, 1188588), (8, 891441), (9, 792392), (12, 594294), (18, 396196), (24, 297147), (36, 198098), (37, 192744), (72, 99049), (74, 96372), (111, 64248), (148, 48186), (222, 32124), (296, 24093), (333, 21416), (444, 16062), (666, 10708), (888, 8031), (1332, 5354), (2664, 2677)]