1116016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:409

約数の個数: 40

約数和(自身を含む): 2504304

約数和(自身を除く): 1388288

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 373, 374, 746, 748, 1492, 1496, 2984, 2992, 4103, 5968, 6341, 8206, 12682, 16412, 25364, 32824, 50728, 65648, 69751, 101456, 139502, 279004, 558008, 1116016]

約数ペア:

[(1, 1116016), (2, 558008), (4, 279004), (8, 139502), (11, 101456), (16, 69751), (17, 65648), (22, 50728), (34, 32824), (44, 25364), (68, 16412), (88, 12682), (136, 8206), (176, 6341), (187, 5968), (272, 4103), (373, 2992), (374, 2984), (746, 1496), (748, 1492)]