1961064

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{1297}}^1$

素因数の和:1319

約数の個数: 64

約数和(自身を含む): 6230400

約数和(自身を除く): 4269336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1297, 1512, 2594, 3891, 5188, 7782, 9079, 10376, 11673, 15564, 18158, 23346, 27237, 31128, 35019, 36316, 46692, 54474, 70038, 72632, 81711, 93384, 108948, 140076, 163422, 217896, 245133, 280152, 326844, 490266, 653688, 980532, 1961064]

約数ペア:

[(1, 1961064), (2, 980532), (3, 653688), (4, 490266), (6, 326844), (7, 280152), (8, 245133), (9, 217896), (12, 163422), (14, 140076), (18, 108948), (21, 93384), (24, 81711), (27, 72632), (28, 70038), (36, 54474), (42, 46692), (54, 36316), (56, 35019), (63, 31128), (72, 27237), (84, 23346), (108, 18158), (126, 15564), (168, 11673), (189, 10376), (216, 9079), (252, 7782), (378, 5188), (504, 3891), (756, 2594), (1297, 1512)]