7284116

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 15321600

約数和(自身を除く): 8037484

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 79, 89, 148, 158, 178, 259, 316, 356, 518, 553, 623, 1036, 1106, 1246, 2212, 2492, 2923, 3293, 5846, 6586, 7031, 11692, 13172, 14062, 20461, 23051, 28124, 40922, 46102, 49217, 81844, 92204, 98434, 196868, 260147, 520294, 1040588, 1821029, 3642058, 7284116]

約数ペア:

[(1, 7284116), (2, 3642058), (4, 1821029), (7, 1040588), (14, 520294), (28, 260147), (37, 196868), (74, 98434), (79, 92204), (89, 81844), (148, 49217), (158, 46102), (178, 40922), (259, 28124), (316, 23051), (356, 20461), (518, 14062), (553, 13172), (623, 11692), (1036, 7031), (1106, 6586), (1246, 5846), (2212, 3293), (2492, 2923)]