3989170612

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1\times {\mathrm{8231}}^1$

素因数の和:9172

約数の個数: 48

約数和(自身を含む): 8408494080

約数和(自身を除く): 4419323468

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 911, 1822, 3644, 6377, 8231, 12754, 16462, 17309, 25508, 32924, 34618, 57617, 69236, 115234, 121163, 156389, 230468, 242326, 312778, 484652, 625556, 1094723, 2189446, 4378892, 7498441, 14996882, 29993764, 52489087, 104978174, 142470379, 209956348, 284940758, 569881516, 997292653, 1994585306, 3989170612]

約数ペア:

[(1, 3989170612), (2, 1994585306), (4, 997292653), (7, 569881516), (14, 284940758), (19, 209956348), (28, 142470379), (38, 104978174), (76, 52489087), (133, 29993764), (266, 14996882), (532, 7498441), (911, 4378892), (1822, 2189446), (3644, 1094723), (6377, 625556), (8231, 484652), (12754, 312778), (16462, 242326), (17309, 230468), (25508, 156389), (32924, 121163), (34618, 115234), (57617, 69236)]