3806990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 7628256

約数和(自身を除く): 3821266

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 653, 1166, 1306, 2915, 3265, 5830, 6530, 7183, 14366, 34609, 35915, 69218, 71830, 173045, 346090, 380699, 761398, 1903495, 3806990]

約数ペア:

[(1, 3806990), (2, 1903495), (5, 761398), (10, 380699), (11, 346090), (22, 173045), (53, 71830), (55, 69218), (106, 35915), (110, 34609), (265, 14366), (530, 7183), (583, 6530), (653, 5830), (1166, 3265), (1306, 2915)]