8182388

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 16343040

約数和(自身を除く): 8160652

約数列:

[1, 2, 4, 19, 23, 31, 38, 46, 62, 76, 92, 124, 151, 302, 437, 589, 604, 713, 874, 1178, 1426, 1748, 2356, 2852, 2869, 3473, 4681, 5738, 6946, 9362, 11476, 13547, 13892, 18724, 27094, 54188, 65987, 88939, 107663, 131974, 177878, 215326, 263948, 355756, 430652, 2045597, 4091194, 8182388]

約数ペア:

[(1, 8182388), (2, 4091194), (4, 2045597), (19, 430652), (23, 355756), (31, 263948), (38, 215326), (46, 177878), (62, 131974), (76, 107663), (92, 88939), (124, 65987), (151, 54188), (302, 27094), (437, 18724), (589, 13892), (604, 13547), (713, 11476), (874, 9362), (1178, 6946), (1426, 5738), (1748, 4681), (2356, 3473), (2852, 2869)]