2594970

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{1373}}^1$

素因数の和:1396

約数の個数: 64

約数和(自身を含む): 7914240

約数和(自身を除く): 5319270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1373, 1890, 2746, 4119, 6865, 8238, 9611, 12357, 13730, 19222, 20595, 24714, 28833, 37071, 41190, 48055, 57666, 61785, 74142, 86499, 96110, 123570, 144165, 172998, 185355, 259497, 288330, 370710, 432495, 518994, 864990, 1297485, 2594970]

約数ペア:

[(1, 2594970), (2, 1297485), (3, 864990), (5, 518994), (6, 432495), (7, 370710), (9, 288330), (10, 259497), (14, 185355), (15, 172998), (18, 144165), (21, 123570), (27, 96110), (30, 86499), (35, 74142), (42, 61785), (45, 57666), (54, 48055), (63, 41190), (70, 37071), (90, 28833), (105, 24714), (126, 20595), (135, 19222), (189, 13730), (210, 12357), (270, 9611), (315, 8238), (378, 6865), (630, 4119), (945, 2746), (1373, 1890)]