1513204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^3$

素因数の和:73

約数の個数: 48

約数和(自身を含む): 3507840

約数和(自身を除く): 1994636

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 289, 308, 374, 476, 578, 748, 1156, 1309, 2023, 2618, 3179, 4046, 4913, 5236, 6358, 8092, 9826, 12716, 19652, 22253, 34391, 44506, 54043, 68782, 89012, 108086, 137564, 216172, 378301, 756602, 1513204]

約数ペア:

[(1, 1513204), (2, 756602), (4, 378301), (7, 216172), (11, 137564), (14, 108086), (17, 89012), (22, 68782), (28, 54043), (34, 44506), (44, 34391), (68, 22253), (77, 19652), (119, 12716), (154, 9826), (187, 8092), (238, 6358), (289, 5236), (308, 4913), (374, 4046), (476, 3179), (578, 2618), (748, 2023), (1156, 1309)]