9961686

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{457}}^1$

素因数の和:645

約数の個数: 48

約数和(自身を含む): 24863904

約数和(自身を除く): 14902218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 173, 346, 457, 519, 914, 1038, 1211, 1371, 1557, 2422, 2742, 3114, 3199, 3633, 4113, 6398, 7266, 8226, 9597, 10899, 19194, 21798, 28791, 57582, 79061, 158122, 237183, 474366, 553427, 711549, 1106854, 1423098, 1660281, 3320562, 4980843, 9961686]

約数ペア:

[(1, 9961686), (2, 4980843), (3, 3320562), (6, 1660281), (7, 1423098), (9, 1106854), (14, 711549), (18, 553427), (21, 474366), (42, 237183), (63, 158122), (126, 79061), (173, 57582), (346, 28791), (457, 21798), (519, 19194), (914, 10899), (1038, 9597), (1211, 8226), (1371, 7266), (1557, 6398), (2422, 4113), (2742, 3633), (3114, 3199)]