11974620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{4073}}^1$

素因数の和:4099

約数の個数: 72

約数和(自身を含む): 39012624

約数和(自身を除く): 27038004

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 4073, 8146, 12219, 16292, 20365, 24438, 28511, 40730, 48876, 57022, 61095, 81460, 85533, 114044, 122190, 142555, 171066, 199577, 244380, 285110, 342132, 399154, 427665, 570220, 598731, 798308, 855330, 997885, 1197462, 1710660, 1995770, 2394924, 2993655, 3991540, 5987310, 11974620]

約数ペア:

[(1, 11974620), (2, 5987310), (3, 3991540), (4, 2993655), (5, 2394924), (6, 1995770), (7, 1710660), (10, 1197462), (12, 997885), (14, 855330), (15, 798308), (20, 598731), (21, 570220), (28, 427665), (30, 399154), (35, 342132), (42, 285110), (49, 244380), (60, 199577), (70, 171066), (84, 142555), (98, 122190), (105, 114044), (140, 85533), (147, 81460), (196, 61095), (210, 57022), (245, 48876), (294, 40730), (420, 28511), (490, 24438), (588, 20365), (735, 16292), (980, 12219), (1470, 8146), (2940, 4073)]