2400736

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:251

約数の個数: 48

約数和(自身を含む): 5292000

約数和(自身を除く): 2891264

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 199, 208, 232, 377, 398, 416, 464, 754, 796, 928, 1508, 1592, 2587, 3016, 3184, 5174, 5771, 6032, 6368, 10348, 11542, 12064, 20696, 23084, 41392, 46168, 75023, 82784, 92336, 150046, 184672, 300092, 600184, 1200368, 2400736]

約数ペア:

[(1, 2400736), (2, 1200368), (4, 600184), (8, 300092), (13, 184672), (16, 150046), (26, 92336), (29, 82784), (32, 75023), (52, 46168), (58, 41392), (104, 23084), (116, 20696), (199, 12064), (208, 11542), (232, 10348), (377, 6368), (398, 6032), (416, 5771), (464, 5174), (754, 3184), (796, 3016), (928, 2587), (1508, 1592)]