2017220142

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{35923}}^1$

素因数の和:36133

約数の個数: 48

約数和(自身を含む): 4717827072

約数和(自身を除く): 2700606930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 191, 294, 382, 573, 1146, 1337, 2674, 4011, 8022, 9359, 18718, 28077, 35923, 56154, 71846, 107769, 215538, 251461, 502922, 754383, 1508766, 1760227, 3520454, 5280681, 6861293, 10561362, 13722586, 20583879, 41167758, 48029051, 96058102, 144087153, 288174306, 336203357, 672406714, 1008610071, 2017220142]

約数ペア:

[(1, 2017220142), (2, 1008610071), (3, 672406714), (6, 336203357), (7, 288174306), (14, 144087153), (21, 96058102), (42, 48029051), (49, 41167758), (98, 20583879), (147, 13722586), (191, 10561362), (294, 6861293), (382, 5280681), (573, 3520454), (1146, 1760227), (1337, 1508766), (2674, 754383), (4011, 502922), (8022, 251461), (9359, 215538), (18718, 107769), (28077, 71846), (35923, 56154)]