1453284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 72

約数和(自身を含む): 4309760

約数和(自身を除く): 2856476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 79, 84, 126, 146, 158, 219, 237, 252, 292, 316, 438, 474, 511, 553, 657, 711, 876, 948, 1022, 1106, 1314, 1422, 1533, 1659, 2044, 2212, 2628, 2844, 3066, 3318, 4599, 4977, 5767, 6132, 6636, 9198, 9954, 11534, 17301, 18396, 19908, 23068, 34602, 40369, 51903, 69204, 80738, 103806, 121107, 161476, 207612, 242214, 363321, 484428, 726642, 1453284]

約数ペア:

[(1, 1453284), (2, 726642), (3, 484428), (4, 363321), (6, 242214), (7, 207612), (9, 161476), (12, 121107), (14, 103806), (18, 80738), (21, 69204), (28, 51903), (36, 40369), (42, 34602), (63, 23068), (73, 19908), (79, 18396), (84, 17301), (126, 11534), (146, 9954), (158, 9198), (219, 6636), (237, 6132), (252, 5767), (292, 4977), (316, 4599), (438, 3318), (474, 3066), (511, 2844), (553, 2628), (657, 2212), (711, 2044), (876, 1659), (948, 1533), (1022, 1422), (1106, 1314)]