4311472

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:178

約数の個数: 60

約数和(自身を含む): 9796248

約数和(自身を除く): 5484776

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 121, 131, 136, 176, 187, 242, 262, 272, 374, 484, 524, 748, 968, 1048, 1441, 1496, 1936, 2057, 2096, 2227, 2882, 2992, 4114, 4454, 5764, 8228, 8908, 11528, 15851, 16456, 17816, 23056, 24497, 31702, 32912, 35632, 48994, 63404, 97988, 126808, 195976, 253616, 269467, 391952, 538934, 1077868, 2155736, 4311472]

約数ペア:

[(1, 4311472), (2, 2155736), (4, 1077868), (8, 538934), (11, 391952), (16, 269467), (17, 253616), (22, 195976), (34, 126808), (44, 97988), (68, 63404), (88, 48994), (121, 35632), (131, 32912), (136, 31702), (176, 24497), (187, 23056), (242, 17816), (262, 16456), (272, 15851), (374, 11528), (484, 8908), (524, 8228), (748, 5764), (968, 4454), (1048, 4114), (1441, 2992), (1496, 2882), (1936, 2227), (2057, 2096)]