18314142

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{809}}^1$

素因数の和:846

約数の個数: 64

約数和(自身を含む): 46656000

約数和(自身を除く): 28341858

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 343, 462, 539, 686, 809, 1029, 1078, 1617, 1618, 2058, 2427, 3234, 3773, 4854, 5663, 7546, 8899, 11319, 11326, 16989, 17798, 22638, 26697, 33978, 39641, 53394, 62293, 79282, 118923, 124586, 186879, 237846, 277487, 373758, 436051, 554974, 832461, 872102, 1308153, 1664922, 2616306, 3052357, 6104714, 9157071, 18314142]

約数ペア:

[(1, 18314142), (2, 9157071), (3, 6104714), (6, 3052357), (7, 2616306), (11, 1664922), (14, 1308153), (21, 872102), (22, 832461), (33, 554974), (42, 436051), (49, 373758), (66, 277487), (77, 237846), (98, 186879), (147, 124586), (154, 118923), (231, 79282), (294, 62293), (343, 53394), (462, 39641), (539, 33978), (686, 26697), (809, 22638), (1029, 17798), (1078, 16989), (1617, 11326), (1618, 11319), (2058, 8899), (2427, 7546), (3234, 5663), (3773, 4854)]