7647210

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{1049}}^1$

素因数の和:1074

約数の個数: 56

約数和(自身を含む): 20657700

約数和(自身を除く): 13010490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1049, 1215, 1458, 2098, 2430, 3147, 3645, 5245, 6294, 7290, 9441, 10490, 15735, 18882, 28323, 31470, 47205, 56646, 84969, 94410, 141615, 169938, 254907, 283230, 424845, 509814, 764721, 849690, 1274535, 1529442, 2549070, 3823605, 7647210]

約数ペア:

[(1, 7647210), (2, 3823605), (3, 2549070), (5, 1529442), (6, 1274535), (9, 849690), (10, 764721), (15, 509814), (18, 424845), (27, 283230), (30, 254907), (45, 169938), (54, 141615), (81, 94410), (90, 84969), (135, 56646), (162, 47205), (243, 31470), (270, 28323), (405, 18882), (486, 15735), (729, 10490), (810, 9441), (1049, 7290), (1215, 6294), (1458, 5245), (2098, 3645), (2430, 3147)]