3641638

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:157

約数の個数: 64

約数和(自身を含む): 7838208

約数和(自身を除く): 4196570

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 77, 91, 107, 119, 143, 154, 182, 187, 214, 221, 238, 286, 374, 442, 749, 1001, 1177, 1309, 1391, 1498, 1547, 1819, 2002, 2354, 2431, 2618, 2782, 3094, 3638, 4862, 8239, 9737, 12733, 15301, 16478, 17017, 19474, 20009, 23647, 25466, 30602, 34034, 40018, 47294, 107107, 140063, 165529, 214214, 260117, 280126, 331058, 520234, 1820819, 3641638]

約数ペア:

[(1, 3641638), (2, 1820819), (7, 520234), (11, 331058), (13, 280126), (14, 260117), (17, 214214), (22, 165529), (26, 140063), (34, 107107), (77, 47294), (91, 40018), (107, 34034), (119, 30602), (143, 25466), (154, 23647), (182, 20009), (187, 19474), (214, 17017), (221, 16478), (238, 15301), (286, 12733), (374, 9737), (442, 8239), (749, 4862), (1001, 3638), (1177, 3094), (1309, 2782), (1391, 2618), (1498, 2431), (1547, 2354), (1819, 2002)]