4980570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:695

約数の個数: 64

約数和(自身を含む): 14052096

約数和(自身を除く): 9071526

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 518, 555, 641, 777, 1110, 1282, 1295, 1554, 1923, 2590, 3205, 3846, 3885, 4487, 6410, 7770, 8974, 9615, 13461, 19230, 22435, 23717, 26922, 44870, 47434, 67305, 71151, 118585, 134610, 142302, 166019, 237170, 332038, 355755, 498057, 711510, 830095, 996114, 1660190, 2490285, 4980570]

約数ペア:

[(1, 4980570), (2, 2490285), (3, 1660190), (5, 996114), (6, 830095), (7, 711510), (10, 498057), (14, 355755), (15, 332038), (21, 237170), (30, 166019), (35, 142302), (37, 134610), (42, 118585), (70, 71151), (74, 67305), (105, 47434), (111, 44870), (185, 26922), (210, 23717), (222, 22435), (259, 19230), (370, 13461), (518, 9615), (555, 8974), (641, 7770), (777, 6410), (1110, 4487), (1282, 3885), (1295, 3846), (1554, 3205), (1923, 2590)]