2137459394

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1451}}^1\times {\mathrm{2447}}^1$

素因数の和:3950

約数の個数: 32

約数和(自身を含む): 3753547776

約数和(自身を除く): 1616088382

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 1451, 2447, 2902, 4894, 10157, 17129, 20314, 34258, 62393, 105221, 124786, 210442, 436751, 736547, 873502, 1473094, 3550597, 7101194, 24854179, 49708358, 152675671, 305351342, 1068729697, 2137459394]

約数ペア:

[(1, 2137459394), (2, 1068729697), (7, 305351342), (14, 152675671), (43, 49708358), (86, 24854179), (301, 7101194), (602, 3550597), (1451, 1473094), (2447, 873502), (2902, 736547), (4894, 436751), (10157, 210442), (17129, 124786), (20314, 105221), (34258, 62393)]