420235704

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{833801}}^1$

素因数の和:833820

約数の個数: 48

約数和(自身を含む): 1300731120

約数和(自身を除く): 880495416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 833801, 1667602, 2501403, 3335204, 5002806, 5836607, 6670408, 7504209, 10005612, 11673214, 15008418, 17509821, 20011224, 23346428, 30016836, 35019642, 46692856, 52529463, 60033672, 70039284, 105058926, 140078568, 210117852, 420235704]

約数ペア:

[(1, 420235704), (2, 210117852), (3, 140078568), (4, 105058926), (6, 70039284), (7, 60033672), (8, 52529463), (9, 46692856), (12, 35019642), (14, 30016836), (18, 23346428), (21, 20011224), (24, 17509821), (28, 15008418), (36, 11673214), (42, 10005612), (56, 7504209), (63, 6670408), (72, 5836607), (84, 5002806), (126, 3335204), (168, 2501403), (252, 1667602), (504, 833801)]