7424326

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 14593824

約数和(自身を除く): 7169498

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 113, 133, 182, 226, 247, 266, 361, 494, 722, 791, 1469, 1582, 1729, 2147, 2527, 2938, 3458, 4294, 4693, 5054, 9386, 10283, 15029, 20566, 27911, 30058, 32851, 40793, 55822, 65702, 81586, 195377, 285551, 390754, 530309, 571102, 1060618, 3712163, 7424326]

約数ペア:

[(1, 7424326), (2, 3712163), (7, 1060618), (13, 571102), (14, 530309), (19, 390754), (26, 285551), (38, 195377), (91, 81586), (113, 65702), (133, 55822), (182, 40793), (226, 32851), (247, 30058), (266, 27911), (361, 20566), (494, 15029), (722, 10283), (791, 9386), (1469, 5054), (1582, 4693), (1729, 4294), (2147, 3458), (2527, 2938)]