2647572

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 6511680

約数和(自身を除く): 3864108

約数列:

[1, 2, 3, 4, 6, 12, 37, 67, 74, 89, 111, 134, 148, 178, 201, 222, 267, 268, 356, 402, 444, 534, 804, 1068, 2479, 3293, 4958, 5963, 6586, 7437, 9879, 9916, 11926, 13172, 14874, 17889, 19758, 23852, 29748, 35778, 39516, 71556, 220631, 441262, 661893, 882524, 1323786, 2647572]

約数ペア:

[(1, 2647572), (2, 1323786), (3, 882524), (4, 661893), (6, 441262), (12, 220631), (37, 71556), (67, 39516), (74, 35778), (89, 29748), (111, 23852), (134, 19758), (148, 17889), (178, 14874), (201, 13172), (222, 11926), (267, 9916), (268, 9879), (356, 7437), (402, 6586), (444, 5963), (534, 4958), (804, 3293), (1068, 2479)]