1371832

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:172

約数の個数: 64

約数和(自身を含む): 3421440

約数和(自身を除く): 2049608

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 131, 136, 154, 187, 238, 262, 308, 374, 476, 524, 616, 748, 917, 952, 1048, 1309, 1441, 1496, 1834, 2227, 2618, 2882, 3668, 4454, 5236, 5764, 7336, 8908, 10087, 10472, 11528, 15589, 17816, 20174, 24497, 31178, 40348, 48994, 62356, 80696, 97988, 124712, 171479, 195976, 342958, 685916, 1371832]

約数ペア:

[(1, 1371832), (2, 685916), (4, 342958), (7, 195976), (8, 171479), (11, 124712), (14, 97988), (17, 80696), (22, 62356), (28, 48994), (34, 40348), (44, 31178), (56, 24497), (68, 20174), (77, 17816), (88, 15589), (119, 11528), (131, 10472), (136, 10087), (154, 8908), (187, 7336), (238, 5764), (262, 5236), (308, 4454), (374, 3668), (476, 2882), (524, 2618), (616, 2227), (748, 1834), (917, 1496), (952, 1441), (1048, 1309)]