7004970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11119}}^1$

素因数の和:11139

約数の個数: 48

約数和(自身を含む): 20816640

約数和(自身を除く): 13811670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 11119, 22238, 33357, 55595, 66714, 77833, 100071, 111190, 155666, 166785, 200142, 233499, 333570, 389165, 466998, 500355, 700497, 778330, 1000710, 1167495, 1400994, 2334990, 3502485, 7004970]

約数ペア:

[(1, 7004970), (2, 3502485), (3, 2334990), (5, 1400994), (6, 1167495), (7, 1000710), (9, 778330), (10, 700497), (14, 500355), (15, 466998), (18, 389165), (21, 333570), (30, 233499), (35, 200142), (42, 166785), (45, 155666), (63, 111190), (70, 100071), (90, 77833), (105, 66714), (126, 55595), (210, 33357), (315, 22238), (630, 11119)]