1214271470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1\times {\mathrm{7333}}^1$

素因数の和:7940

約数の個数: 32

約数和(自身を含む): 2265325920

約数和(自身を除く): 1051054450

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 571, 1142, 2855, 5710, 7333, 14666, 16559, 33118, 36665, 73330, 82795, 165590, 212657, 425314, 1063285, 2126570, 4187143, 8374286, 20935715, 41871430, 121427147, 242854294, 607135735, 1214271470]

約数ペア:

[(1, 1214271470), (2, 607135735), (5, 242854294), (10, 121427147), (29, 41871430), (58, 20935715), (145, 8374286), (290, 4187143), (571, 2126570), (1142, 1063285), (2855, 425314), (5710, 212657), (7333, 165590), (14666, 82795), (16559, 73330), (33118, 36665)]