84468986

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1019}}^1$

素因数の和:1250

約数の個数: 32

約数和(自身を含む): 150405120

約数和(自身を除く): 65936134

約数列:

[1, 2, 7, 14, 31, 62, 191, 217, 382, 434, 1019, 1337, 2038, 2674, 5921, 7133, 11842, 14266, 31589, 41447, 63178, 82894, 194629, 221123, 389258, 442246, 1362403, 2724806, 6033499, 12066998, 42234493, 84468986]

約数ペア:

[(1, 84468986), (2, 42234493), (7, 12066998), (14, 6033499), (31, 2724806), (62, 1362403), (191, 442246), (217, 389258), (382, 221123), (434, 194629), (1019, 82894), (1337, 63178), (2038, 41447), (2674, 31589), (5921, 14266), (7133, 11842)]