5634140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 12755232

約数和(自身を除く): 7121092

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 73, 85, 146, 170, 227, 292, 340, 365, 454, 730, 908, 1135, 1241, 1460, 2270, 2482, 3859, 4540, 4964, 6205, 7718, 12410, 15436, 16571, 19295, 24820, 33142, 38590, 66284, 77180, 82855, 165710, 281707, 331420, 563414, 1126828, 1408535, 2817070, 5634140]

約数ペア:

[(1, 5634140), (2, 2817070), (4, 1408535), (5, 1126828), (10, 563414), (17, 331420), (20, 281707), (34, 165710), (68, 82855), (73, 77180), (85, 66284), (146, 38590), (170, 33142), (227, 24820), (292, 19295), (340, 16571), (365, 15436), (454, 12410), (730, 7718), (908, 6205), (1135, 4964), (1241, 4540), (1460, 3859), (2270, 2482)]