3028284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 8936928

約数和(自身を除く): 5908644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 197, 244, 252, 366, 394, 427, 549, 591, 732, 788, 854, 1098, 1182, 1281, 1379, 1708, 1773, 2196, 2364, 2562, 2758, 3546, 3843, 4137, 5124, 5516, 7092, 7686, 8274, 12017, 12411, 15372, 16548, 24034, 24822, 36051, 48068, 49644, 72102, 84119, 108153, 144204, 168238, 216306, 252357, 336476, 432612, 504714, 757071, 1009428, 1514142, 3028284]

約数ペア:

[(1, 3028284), (2, 1514142), (3, 1009428), (4, 757071), (6, 504714), (7, 432612), (9, 336476), (12, 252357), (14, 216306), (18, 168238), (21, 144204), (28, 108153), (36, 84119), (42, 72102), (61, 49644), (63, 48068), (84, 36051), (122, 24822), (126, 24034), (183, 16548), (197, 15372), (244, 12411), (252, 12017), (366, 8274), (394, 7686), (427, 7092), (549, 5516), (591, 5124), (732, 4137), (788, 3843), (854, 3546), (1098, 2758), (1182, 2562), (1281, 2364), (1379, 2196), (1708, 1773)]