7918284

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 20321280

約数和(自身を除く): 12402996

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 223, 269, 446, 538, 669, 807, 892, 1076, 1338, 1614, 2453, 2676, 2959, 3228, 4906, 5918, 7359, 8877, 9812, 11836, 14718, 17754, 29436, 35508, 59987, 119974, 179961, 239948, 359922, 659857, 719844, 1319714, 1979571, 2639428, 3959142, 7918284]

約数ペア:

[(1, 7918284), (2, 3959142), (3, 2639428), (4, 1979571), (6, 1319714), (11, 719844), (12, 659857), (22, 359922), (33, 239948), (44, 179961), (66, 119974), (132, 59987), (223, 35508), (269, 29436), (446, 17754), (538, 14718), (669, 11836), (807, 9812), (892, 8877), (1076, 7359), (1338, 5918), (1614, 4906), (2453, 3228), (2676, 2959)]