4927734

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:210

約数の個数: 72

約数和(自身を含む): 12840048

約数和(自身を除く): 7912314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 49, 63, 74, 98, 111, 126, 147, 151, 222, 259, 294, 302, 333, 441, 453, 518, 666, 777, 882, 906, 1057, 1359, 1554, 1813, 2114, 2331, 2718, 3171, 3626, 4662, 5439, 5587, 6342, 7399, 9513, 10878, 11174, 14798, 16317, 16761, 19026, 22197, 32634, 33522, 39109, 44394, 50283, 66591, 78218, 100566, 117327, 133182, 234654, 273763, 351981, 547526, 703962, 821289, 1642578, 2463867, 4927734]

約数ペア:

[(1, 4927734), (2, 2463867), (3, 1642578), (6, 821289), (7, 703962), (9, 547526), (14, 351981), (18, 273763), (21, 234654), (37, 133182), (42, 117327), (49, 100566), (63, 78218), (74, 66591), (98, 50283), (111, 44394), (126, 39109), (147, 33522), (151, 32634), (222, 22197), (259, 19026), (294, 16761), (302, 16317), (333, 14798), (441, 11174), (453, 10878), (518, 9513), (666, 7399), (777, 6342), (882, 5587), (906, 5439), (1057, 4662), (1359, 3626), (1554, 3171), (1813, 2718), (2114, 2331)]