4071628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 8311968

約数和(自身を除く): 4240340

約数列:

[1, 2, 4, 11, 22, 37, 41, 44, 61, 74, 82, 122, 148, 164, 244, 407, 451, 671, 814, 902, 1342, 1517, 1628, 1804, 2257, 2501, 2684, 3034, 4514, 5002, 6068, 9028, 10004, 16687, 24827, 27511, 33374, 49654, 55022, 66748, 92537, 99308, 110044, 185074, 370148, 1017907, 2035814, 4071628]

約数ペア:

[(1, 4071628), (2, 2035814), (4, 1017907), (11, 370148), (22, 185074), (37, 110044), (41, 99308), (44, 92537), (61, 66748), (74, 55022), (82, 49654), (122, 33374), (148, 27511), (164, 24827), (244, 16687), (407, 10004), (451, 9028), (671, 6068), (814, 5002), (902, 4514), (1342, 3034), (1517, 2684), (1628, 2501), (1804, 2257)]