8499190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5279}}^1$

素因数の和:5316

約数の個数: 32

約数和(自身を含む): 18247680

約数和(自身を除く): 9748490

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 5279, 10558, 26395, 36953, 52790, 73906, 121417, 184765, 242834, 369530, 607085, 849919, 1214170, 1699838, 4249595, 8499190]

約数ペア:

[(1, 8499190), (2, 4249595), (5, 1699838), (7, 1214170), (10, 849919), (14, 607085), (23, 369530), (35, 242834), (46, 184765), (70, 121417), (115, 73906), (161, 52790), (230, 36953), (322, 26395), (805, 10558), (1610, 5279)]