6751290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2473}}^1$

素因数の和:2503

約数の個数: 64

約数和(自身を含む): 19950336

約数和(自身を除く): 13199046

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2473, 2730, 4946, 7419, 12365, 14838, 17311, 24730, 32149, 34622, 37095, 51933, 64298, 74190, 86555, 96447, 103866, 160745, 173110, 192894, 225043, 259665, 321490, 450086, 482235, 519330, 675129, 964470, 1125215, 1350258, 2250430, 3375645, 6751290]

約数ペア:

[(1, 6751290), (2, 3375645), (3, 2250430), (5, 1350258), (6, 1125215), (7, 964470), (10, 675129), (13, 519330), (14, 482235), (15, 450086), (21, 321490), (26, 259665), (30, 225043), (35, 192894), (39, 173110), (42, 160745), (65, 103866), (70, 96447), (78, 86555), (91, 74190), (105, 64298), (130, 51933), (182, 37095), (195, 34622), (210, 32149), (273, 24730), (390, 17311), (455, 14838), (546, 12365), (910, 7419), (1365, 4946), (2473, 2730)]