7152390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11353}}^1$

素因数の和:11373

約数の個数: 48

約数和(自身を含む): 21254688

約数和(自身を除く): 14102298

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, 11353, 22706, 34059, 56765, 68118, 79471, 102177, 113530, 158942, 170295, 204354, 238413, 340590, 397355, 476826, 510885, 715239, 794710, 1021770, 1192065, 1430478, 2384130, 3576195, 7152390]

約数ペア:

[(1, 7152390), (2, 3576195), (3, 2384130), (5, 1430478), (6, 1192065), (7, 1021770), (9, 794710), (10, 715239), (14, 510885), (15, 476826), (18, 397355), (21, 340590), (30, 238413), (35, 204354), (42, 170295), (45, 158942), (63, 113530), (70, 102177), (90, 79471), (105, 68118), (126, 56765), (210, 34059), (315, 22706), (630, 11353)]