3968072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 7970400

約数和(自身を除く): 4002328

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 163, 179, 326, 358, 652, 716, 1304, 1432, 2771, 3043, 5542, 6086, 11084, 12172, 22168, 24344, 29177, 58354, 116708, 233416, 496009, 992018, 1984036, 3968072]

約数ペア:

[(1, 3968072), (2, 1984036), (4, 992018), (8, 496009), (17, 233416), (34, 116708), (68, 58354), (136, 29177), (163, 24344), (179, 22168), (326, 12172), (358, 11084), (652, 6086), (716, 5542), (1304, 3043), (1432, 2771)]