1502732

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:87

約数の個数: 72

約数和(自身を含む): 3619728

約数和(自身を除く): 2116996

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 41, 44, 49, 68, 77, 82, 98, 119, 154, 164, 187, 196, 238, 287, 308, 374, 451, 476, 539, 574, 697, 748, 833, 902, 1078, 1148, 1309, 1394, 1666, 1804, 2009, 2156, 2618, 2788, 3157, 3332, 4018, 4879, 5236, 6314, 7667, 8036, 9163, 9758, 12628, 15334, 18326, 19516, 22099, 30668, 34153, 36652, 44198, 53669, 68306, 88396, 107338, 136612, 214676, 375683, 751366, 1502732]

約数ペア:

[(1, 1502732), (2, 751366), (4, 375683), (7, 214676), (11, 136612), (14, 107338), (17, 88396), (22, 68306), (28, 53669), (34, 44198), (41, 36652), (44, 34153), (49, 30668), (68, 22099), (77, 19516), (82, 18326), (98, 15334), (119, 12628), (154, 9758), (164, 9163), (187, 8036), (196, 7667), (238, 6314), (287, 5236), (308, 4879), (374, 4018), (451, 3332), (476, 3157), (539, 2788), (574, 2618), (697, 2156), (748, 2009), (833, 1804), (902, 1666), (1078, 1394), (1148, 1309)]