17920434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{14713}}^1$

素因数の和:14754

約数の個数: 32

約数和(自身を含む): 42376320

約数和(自身を除く): 24455886

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 14713, 29426, 44139, 88278, 102991, 205982, 308973, 426677, 617946, 853354, 1280031, 2560062, 2986739, 5973478, 8960217, 17920434]

約数ペア:

[(1, 17920434), (2, 8960217), (3, 5973478), (6, 2986739), (7, 2560062), (14, 1280031), (21, 853354), (29, 617946), (42, 426677), (58, 308973), (87, 205982), (174, 102991), (203, 88278), (406, 44139), (609, 29426), (1218, 14713)]