1987047384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11827663}}^1$

素因数の和:11827679

約数の個数: 32

約数和(自身を含む): 5677278720

約数和(自身を除く): 3690231336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 11827663, 23655326, 35482989, 47310652, 70965978, 82793641, 94621304, 141931956, 165587282, 248380923, 283863912, 331174564, 496761846, 662349128, 993523692, 1987047384]

約数ペア:

[(1, 1987047384), (2, 993523692), (3, 662349128), (4, 496761846), (6, 331174564), (7, 283863912), (8, 248380923), (12, 165587282), (14, 141931956), (21, 94621304), (24, 82793641), (28, 70965978), (42, 47310652), (56, 35482989), (84, 23655326), (168, 11827663)]