1428948

素因数分解:

$2^2\times 3^3\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 3769920

約数和(自身を除く): 2340972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 101, 108, 131, 202, 262, 303, 393, 404, 524, 606, 786, 909, 1179, 1212, 1572, 1818, 2358, 2727, 3537, 3636, 4716, 5454, 7074, 10908, 13231, 14148, 26462, 39693, 52924, 79386, 119079, 158772, 238158, 357237, 476316, 714474, 1428948]

約数ペア:

[(1, 1428948), (2, 714474), (3, 476316), (4, 357237), (6, 238158), (9, 158772), (12, 119079), (18, 79386), (27, 52924), (36, 39693), (54, 26462), (101, 14148), (108, 13231), (131, 10908), (202, 7074), (262, 5454), (303, 4716), (393, 3636), (404, 3537), (524, 2727), (606, 2358), (786, 1818), (909, 1572), (1179, 1212)]