7280532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:357

約数の個数: 72

約数和(自身を含む): 21280896

約数和(自身を除く): 14000364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 167, 173, 252, 334, 346, 501, 519, 668, 692, 1002, 1038, 1169, 1211, 1503, 1557, 2004, 2076, 2338, 2422, 3006, 3114, 3507, 3633, 4676, 4844, 6012, 6228, 7014, 7266, 10521, 10899, 14028, 14532, 21042, 21798, 28891, 42084, 43596, 57782, 86673, 115564, 173346, 202237, 260019, 346692, 404474, 520038, 606711, 808948, 1040076, 1213422, 1820133, 2426844, 3640266, 7280532]

約数ペア:

[(1, 7280532), (2, 3640266), (3, 2426844), (4, 1820133), (6, 1213422), (7, 1040076), (9, 808948), (12, 606711), (14, 520038), (18, 404474), (21, 346692), (28, 260019), (36, 202237), (42, 173346), (63, 115564), (84, 86673), (126, 57782), (167, 43596), (173, 42084), (252, 28891), (334, 21798), (346, 21042), (501, 14532), (519, 14028), (668, 10899), (692, 10521), (1002, 7266), (1038, 7014), (1169, 6228), (1211, 6012), (1503, 4844), (1557, 4676), (2004, 3633), (2076, 3507), (2338, 3114), (2422, 3006)]