2861082

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{29}}^2$

素因数の和:82

約数の個数: 72

約数和(自身を含む): 7609056

約数和(自身を除く): 4747974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 81, 87, 126, 162, 174, 189, 203, 243, 261, 378, 406, 486, 522, 567, 609, 783, 841, 1134, 1218, 1566, 1682, 1701, 1827, 2349, 2523, 3402, 3654, 4698, 5046, 5481, 5887, 7047, 7569, 10962, 11774, 14094, 15138, 16443, 17661, 22707, 32886, 35322, 45414, 49329, 52983, 68121, 98658, 105966, 136242, 158949, 204363, 317898, 408726, 476847, 953694, 1430541, 2861082]

約数ペア:

[(1, 2861082), (2, 1430541), (3, 953694), (6, 476847), (7, 408726), (9, 317898), (14, 204363), (18, 158949), (21, 136242), (27, 105966), (29, 98658), (42, 68121), (54, 52983), (58, 49329), (63, 45414), (81, 35322), (87, 32886), (126, 22707), (162, 17661), (174, 16443), (189, 15138), (203, 14094), (243, 11774), (261, 10962), (378, 7569), (406, 7047), (486, 5887), (522, 5481), (567, 5046), (609, 4698), (783, 3654), (841, 3402), (1134, 2523), (1218, 2349), (1566, 1827), (1682, 1701)]