853452

素因数分解:

$2^2\times 3^2\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:318

約数の個数: 36

約数和(自身を含む): 2185456

約数和(自身を除く): 1332004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 151, 157, 302, 314, 453, 471, 604, 628, 906, 942, 1359, 1413, 1812, 1884, 2718, 2826, 5436, 5652, 23707, 47414, 71121, 94828, 142242, 213363, 284484, 426726, 853452]

約数ペア:

[(1, 853452), (2, 426726), (3, 284484), (4, 213363), (6, 142242), (9, 94828), (12, 71121), (18, 47414), (36, 23707), (151, 5652), (157, 5436), (302, 2826), (314, 2718), (453, 1884), (471, 1812), (604, 1413), (628, 1359), (906, 942)]