4284126

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{281}}^1$

素因数の和:318

約数の個数: 72

約数和(自身を含む): 11701872

約数和(自身を除く): 7417746

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 281, 363, 462, 562, 693, 726, 843, 847, 1089, 1386, 1686, 1694, 1967, 2178, 2529, 2541, 3091, 3934, 5058, 5082, 5901, 6182, 7623, 9273, 11802, 15246, 17703, 18546, 21637, 27819, 34001, 35406, 43274, 55638, 64911, 68002, 102003, 129822, 194733, 204006, 238007, 306009, 389466, 476014, 612018, 714021, 1428042, 2142063, 4284126]

約数ペア:

[(1, 4284126), (2, 2142063), (3, 1428042), (6, 714021), (7, 612018), (9, 476014), (11, 389466), (14, 306009), (18, 238007), (21, 204006), (22, 194733), (33, 129822), (42, 102003), (63, 68002), (66, 64911), (77, 55638), (99, 43274), (121, 35406), (126, 34001), (154, 27819), (198, 21637), (231, 18546), (242, 17703), (281, 15246), (363, 11802), (462, 9273), (562, 7623), (693, 6182), (726, 5901), (843, 5082), (847, 5058), (1089, 3934), (1386, 3091), (1686, 2541), (1694, 2529), (1967, 2178)]