1796730138

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{55057}}^1$

素因数の和:55116

約数の個数: 72

約数和(自身を含む): 4650969492

約数和(自身を除く): 2854239354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 49, 63, 74, 98, 111, 126, 147, 222, 259, 294, 333, 441, 518, 666, 777, 882, 1554, 1813, 2331, 3626, 4662, 5439, 10878, 16317, 32634, 55057, 110114, 165171, 330342, 385399, 495513, 770798, 991026, 1156197, 2037109, 2312394, 2697793, 3468591, 4074218, 5395586, 6111327, 6937182, 8093379, 12222654, 14259763, 16186758, 18333981, 24280137, 28519526, 36667962, 42779289, 48560274, 85558578, 99818341, 128337867, 199636682, 256675734, 299455023, 598910046, 898365069, 1796730138]

約数ペア:

[(1, 1796730138), (2, 898365069), (3, 598910046), (6, 299455023), (7, 256675734), (9, 199636682), (14, 128337867), (18, 99818341), (21, 85558578), (37, 48560274), (42, 42779289), (49, 36667962), (63, 28519526), (74, 24280137), (98, 18333981), (111, 16186758), (126, 14259763), (147, 12222654), (222, 8093379), (259, 6937182), (294, 6111327), (333, 5395586), (441, 4074218), (518, 3468591), (666, 2697793), (777, 2312394), (882, 2037109), (1554, 1156197), (1813, 991026), (2331, 770798), (3626, 495513), (4662, 385399), (5439, 330342), (10878, 165171), (16317, 110114), (32634, 55057)]