834602860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{458573}}^1$

素因数の和:458602

約数の個数: 48

約数和(自身を含む): 2157132096

約数和(自身を除く): 1322529236

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 458573, 917146, 1834292, 2292865, 3210011, 4585730, 5961449, 6420022, 9171460, 11922898, 12840044, 16050055, 23845796, 29807245, 32100110, 41730143, 59614490, 64200220, 83460286, 119228980, 166920572, 208650715, 417301430, 834602860]

約数ペア:

[(1, 834602860), (2, 417301430), (4, 208650715), (5, 166920572), (7, 119228980), (10, 83460286), (13, 64200220), (14, 59614490), (20, 41730143), (26, 32100110), (28, 29807245), (35, 23845796), (52, 16050055), (65, 12840044), (70, 11922898), (91, 9171460), (130, 6420022), (140, 5961449), (182, 4585730), (260, 3210011), (364, 2292865), (455, 1834292), (910, 917146), (1820, 458573)]