9102380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{823}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 22149120

約数和(自身を除く): 13046740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 823, 1106, 1580, 1646, 2212, 2765, 3292, 4115, 5530, 5761, 8230, 11060, 11522, 16460, 23044, 28805, 57610, 65017, 115220, 130034, 260068, 325085, 455119, 650170, 910238, 1300340, 1820476, 2275595, 4551190, 9102380]

約数ペア:

[(1, 9102380), (2, 4551190), (4, 2275595), (5, 1820476), (7, 1300340), (10, 910238), (14, 650170), (20, 455119), (28, 325085), (35, 260068), (70, 130034), (79, 115220), (140, 65017), (158, 57610), (316, 28805), (395, 23044), (553, 16460), (790, 11522), (823, 11060), (1106, 8230), (1580, 5761), (1646, 5530), (2212, 4115), (2765, 3292)]