7500972

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 18627840

約数和(自身を除く): 11126868

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 167, 197, 228, 334, 394, 501, 591, 668, 788, 1002, 1182, 2004, 2364, 3173, 3743, 6346, 7486, 9519, 11229, 12692, 14972, 19038, 22458, 32899, 38076, 44916, 65798, 98697, 131596, 197394, 394788, 625081, 1250162, 1875243, 2500324, 3750486, 7500972]

約数ペア:

[(1, 7500972), (2, 3750486), (3, 2500324), (4, 1875243), (6, 1250162), (12, 625081), (19, 394788), (38, 197394), (57, 131596), (76, 98697), (114, 65798), (167, 44916), (197, 38076), (228, 32899), (334, 22458), (394, 19038), (501, 14972), (591, 12692), (668, 11229), (788, 9519), (1002, 7486), (1182, 6346), (2004, 3743), (2364, 3173)]