1679346

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 3775680

約数和(自身を除く): 2096334

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 227, 274, 411, 454, 681, 822, 1233, 1362, 2043, 2466, 3699, 4086, 6129, 7398, 12258, 31099, 62198, 93297, 186594, 279891, 559782, 839673, 1679346]

約数ペア:

[(1, 1679346), (2, 839673), (3, 559782), (6, 279891), (9, 186594), (18, 93297), (27, 62198), (54, 31099), (137, 12258), (227, 7398), (274, 6129), (411, 4086), (454, 3699), (681, 2466), (822, 2043), (1233, 1362)]