2318463

素因数分解:

$3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:98

約数の個数: 48

約数和(自身を含む): 4193280

約数和(自身を除く): 1874817

約数列:

[1, 3, 7, 9, 21, 27, 29, 47, 63, 81, 87, 141, 189, 203, 243, 261, 329, 423, 567, 609, 783, 987, 1269, 1363, 1701, 1827, 2349, 2961, 3807, 4089, 5481, 7047, 8883, 9541, 11421, 12267, 16443, 26649, 28623, 36801, 49329, 79947, 85869, 110403, 257607, 331209, 772821, 2318463]

約数ペア:

[(1, 2318463), (3, 772821), (7, 331209), (9, 257607), (21, 110403), (27, 85869), (29, 79947), (47, 49329), (63, 36801), (81, 28623), (87, 26649), (141, 16443), (189, 12267), (203, 11421), (243, 9541), (261, 8883), (329, 7047), (423, 5481), (567, 4089), (609, 3807), (783, 2961), (987, 2349), (1269, 1827), (1363, 1701)]