4002390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{6353}}^1$

素因数の和:6373

約数の個数: 48

約数和(自身を含む): 11894688

約数和(自身を除く): 7892298

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 6353, 12706, 19059, 31765, 38118, 44471, 57177, 63530, 88942, 95295, 114354, 133413, 190590, 222355, 266826, 285885, 400239, 444710, 571770, 667065, 800478, 1334130, 2001195, 4002390]

約数ペア:

[(1, 4002390), (2, 2001195), (3, 1334130), (5, 800478), (6, 667065), (7, 571770), (9, 444710), (10, 400239), (14, 285885), (15, 266826), (18, 222355), (21, 190590), (30, 133413), (35, 114354), (42, 95295), (45, 88942), (63, 63530), (70, 57177), (90, 44471), (105, 38118), (126, 31765), (210, 19059), (315, 12706), (630, 6353)]