7321944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1063}}^1$

素因数の和:1120

約数の個数: 64

約数和(自身を含む): 21450240

約数和(自身を除く): 14128296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1063, 1148, 1722, 2126, 2296, 3189, 3444, 4252, 6378, 6888, 7441, 8504, 12756, 14882, 22323, 25512, 29764, 43583, 44646, 59528, 87166, 89292, 130749, 174332, 178584, 261498, 305081, 348664, 522996, 610162, 915243, 1045992, 1220324, 1830486, 2440648, 3660972, 7321944]

約数ペア:

[(1, 7321944), (2, 3660972), (3, 2440648), (4, 1830486), (6, 1220324), (7, 1045992), (8, 915243), (12, 610162), (14, 522996), (21, 348664), (24, 305081), (28, 261498), (41, 178584), (42, 174332), (56, 130749), (82, 89292), (84, 87166), (123, 59528), (164, 44646), (168, 43583), (246, 29764), (287, 25512), (328, 22323), (492, 14882), (574, 12756), (861, 8504), (984, 7441), (1063, 6888), (1148, 6378), (1722, 4252), (2126, 3444), (2296, 3189)]