1121544

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 3127020

約数和(自身を除く): 2005476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 421, 444, 666, 842, 888, 1263, 1332, 1684, 2526, 2664, 3368, 3789, 5052, 7578, 10104, 15156, 15577, 30312, 31154, 46731, 62308, 93462, 124616, 140193, 186924, 280386, 373848, 560772, 1121544]

約数ペア:

[(1, 1121544), (2, 560772), (3, 373848), (4, 280386), (6, 186924), (8, 140193), (9, 124616), (12, 93462), (18, 62308), (24, 46731), (36, 31154), (37, 30312), (72, 15577), (74, 15156), (111, 10104), (148, 7578), (222, 5052), (296, 3789), (333, 3368), (421, 2664), (444, 2526), (666, 1684), (842, 1332), (888, 1263)]