945987746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{6469}}^1$

素因数の和:6539

約数の個数: 48

約数和(自身を含む): 1716154560

約数和(自身を除く): 770166814

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 187, 253, 289, 374, 391, 506, 578, 782, 3179, 4301, 6358, 6469, 6647, 8602, 12938, 13294, 71159, 73117, 109973, 142318, 146234, 148787, 219946, 297574, 1209703, 1636657, 1869541, 2419406, 2529379, 3273314, 3739082, 5058758, 20564951, 27823169, 41129902, 42999443, 55646338, 85998886, 472993873, 945987746]

約数ペア:

[(1, 945987746), (2, 472993873), (11, 85998886), (17, 55646338), (22, 42999443), (23, 41129902), (34, 27823169), (46, 20564951), (187, 5058758), (253, 3739082), (289, 3273314), (374, 2529379), (391, 2419406), (506, 1869541), (578, 1636657), (782, 1209703), (3179, 297574), (4301, 219946), (6358, 148787), (6469, 146234), (6647, 142318), (8602, 109973), (12938, 73117), (13294, 71159)]