17540628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1297}}^1$

素因数の和:1341

約数の個数: 72

約数和(自身を含む): 49718592

約数和(自身を除く): 32177964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1297, 1932, 2254, 2594, 3381, 3891, 4508, 5188, 6762, 7782, 9079, 13524, 15564, 18158, 27237, 29831, 36316, 54474, 59662, 63553, 89493, 108948, 119324, 127106, 178986, 190659, 208817, 254212, 357972, 381318, 417634, 626451, 762636, 835268, 1252902, 1461719, 2505804, 2923438, 4385157, 5846876, 8770314, 17540628]

約数ペア:

[(1, 17540628), (2, 8770314), (3, 5846876), (4, 4385157), (6, 2923438), (7, 2505804), (12, 1461719), (14, 1252902), (21, 835268), (23, 762636), (28, 626451), (42, 417634), (46, 381318), (49, 357972), (69, 254212), (84, 208817), (92, 190659), (98, 178986), (138, 127106), (147, 119324), (161, 108948), (196, 89493), (276, 63553), (294, 59662), (322, 54474), (483, 36316), (588, 29831), (644, 27237), (966, 18158), (1127, 15564), (1297, 13524), (1932, 9079), (2254, 7782), (2594, 6762), (3381, 5188), (3891, 4508)]