942562180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1831}}^1\times {\mathrm{3677}}^1$

素因数の和:5524

約数の個数: 48

約数和(自身を含む): 2264000256

約数和(自身を除く): 1321438076

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1831, 3662, 3677, 7324, 7354, 9155, 12817, 14708, 18310, 18385, 25634, 25739, 36620, 36770, 51268, 51478, 64085, 73540, 102956, 128170, 128695, 256340, 257390, 514780, 6732587, 13465174, 26930348, 33662935, 47128109, 67325870, 94256218, 134651740, 188512436, 235640545, 471281090, 942562180]

約数ペア:

[(1, 942562180), (2, 471281090), (4, 235640545), (5, 188512436), (7, 134651740), (10, 94256218), (14, 67325870), (20, 47128109), (28, 33662935), (35, 26930348), (70, 13465174), (140, 6732587), (1831, 514780), (3662, 257390), (3677, 256340), (7324, 128695), (7354, 128170), (9155, 102956), (12817, 73540), (14708, 64085), (18310, 51478), (18385, 51268), (25634, 36770), (25739, 36620)]