7467420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7321}}^1$

素因数の和:7350

約数の個数: 48

約数和(自身を含む): 22141728

約数和(自身を除く): 14674308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 7321, 14642, 21963, 29284, 36605, 43926, 73210, 87852, 109815, 124457, 146420, 219630, 248914, 373371, 439260, 497828, 622285, 746742, 1244570, 1493484, 1866855, 2489140, 3733710, 7467420]

約数ペア:

[(1, 7467420), (2, 3733710), (3, 2489140), (4, 1866855), (5, 1493484), (6, 1244570), (10, 746742), (12, 622285), (15, 497828), (17, 439260), (20, 373371), (30, 248914), (34, 219630), (51, 146420), (60, 124457), (68, 109815), (85, 87852), (102, 73210), (170, 43926), (204, 36605), (255, 29284), (340, 21963), (510, 14642), (1020, 7321)]