6366890

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 12002256

約数和(自身を除く): 5635366

約数列:

[1, 2, 5, 10, 41, 53, 82, 106, 205, 265, 293, 410, 530, 586, 1465, 2173, 2930, 4346, 10865, 12013, 15529, 21730, 24026, 31058, 60065, 77645, 120130, 155290, 636689, 1273378, 3183445, 6366890]

約数ペア:

[(1, 6366890), (2, 3183445), (5, 1273378), (10, 636689), (41, 155290), (53, 120130), (82, 77645), (106, 60065), (205, 31058), (265, 24026), (293, 21730), (410, 15529), (530, 12013), (586, 10865), (1465, 4346), (2173, 2930)]