4322890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3023}}^1$

素因数の和:3054

約数の個数: 32

約数和(自身を含む): 9144576

約数和(自身を除く): 4821686

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 3023, 6046, 15115, 30230, 33253, 39299, 66506, 78598, 166265, 196495, 332530, 392990, 432289, 864578, 2161445, 4322890]

約数ペア:

[(1, 4322890), (2, 2161445), (5, 864578), (10, 432289), (11, 392990), (13, 332530), (22, 196495), (26, 166265), (55, 78598), (65, 66506), (110, 39299), (130, 33253), (143, 30230), (286, 15115), (715, 6046), (1430, 3023)]