421844962

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 851880960

約数和(自身を除く): 430035998

約数列:

[1, 2, 7, 11, 14, 22, 29, 31, 58, 62, 77, 121, 154, 203, 217, 242, 277, 319, 341, 406, 434, 554, 638, 682, 847, 899, 1694, 1798, 1939, 2233, 2387, 3047, 3509, 3751, 3878, 4466, 4774, 6094, 6293, 7018, 7502, 8033, 8587, 9889, 12586, 16066, 17174, 19778, 21329, 24563, 26257, 33517, 42658, 49126, 52514, 56231, 60109, 67034, 69223, 88363, 94457, 108779, 112462, 120218, 138446, 176726, 188914, 217558, 234619, 249023, 469238, 498046, 618541, 661199, 761453, 971993, 1039027, 1237082, 1322398, 1522906, 1743161, 1943986, 2078054, 2739253, 3486322, 5478506, 6803951, 7273189, 13607902, 14546378, 19174771, 30131783, 38349542, 60263566, 210922481, 421844962]

約数ペア:

[(1, 421844962), (2, 210922481), (7, 60263566), (11, 38349542), (14, 30131783), (22, 19174771), (29, 14546378), (31, 13607902), (58, 7273189), (62, 6803951), (77, 5478506), (121, 3486322), (154, 2739253), (203, 2078054), (217, 1943986), (242, 1743161), (277, 1522906), (319, 1322398), (341, 1237082), (406, 1039027), (434, 971993), (554, 761453), (638, 661199), (682, 618541), (847, 498046), (899, 469238), (1694, 249023), (1798, 234619), (1939, 217558), (2233, 188914), (2387, 176726), (3047, 138446), (3509, 120218), (3751, 112462), (3878, 108779), (4466, 94457), (4774, 88363), (6094, 69223), (6293, 67034), (7018, 60109), (7502, 56231), (8033, 52514), (8587, 49126), (9889, 42658), (12586, 33517), (16066, 26257), (17174, 24563), (19778, 21329)]