4033380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5171}}^1$

素因数の和:5196

約数の個数: 48

約数和(自身を含む): 12164544

約数和(自身を除く): 8131164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 5171, 10342, 15513, 20684, 25855, 31026, 51710, 62052, 67223, 77565, 103420, 134446, 155130, 201669, 268892, 310260, 336115, 403338, 672230, 806676, 1008345, 1344460, 2016690, 4033380]

約数ペア:

[(1, 4033380), (2, 2016690), (3, 1344460), (4, 1008345), (5, 806676), (6, 672230), (10, 403338), (12, 336115), (13, 310260), (15, 268892), (20, 201669), (26, 155130), (30, 134446), (39, 103420), (52, 77565), (60, 67223), (65, 62052), (78, 51710), (130, 31026), (156, 25855), (195, 20684), (260, 15513), (390, 10342), (780, 5171)]