2290684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1$

素因数の和:753

約数の個数: 24

約数和(自身を含む): 4435200

約数和(自身を除く): 2144516

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 659, 869, 1318, 1738, 2636, 3476, 7249, 14498, 28996, 52061, 104122, 208244, 572671, 1145342, 2290684]

約数ペア:

[(1, 2290684), (2, 1145342), (4, 572671), (11, 208244), (22, 104122), (44, 52061), (79, 28996), (158, 14498), (316, 7249), (659, 3476), (869, 2636), (1318, 1738)]