3449208

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{419}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 10080000

約数和(自身を除く): 6630792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 419, 588, 686, 838, 1029, 1176, 1257, 1372, 1676, 2058, 2514, 2744, 2933, 3352, 4116, 5028, 5866, 8232, 8799, 10056, 11732, 17598, 20531, 23464, 35196, 41062, 61593, 70392, 82124, 123186, 143717, 164248, 246372, 287434, 431151, 492744, 574868, 862302, 1149736, 1724604, 3449208]

約数ペア:

[(1, 3449208), (2, 1724604), (3, 1149736), (4, 862302), (6, 574868), (7, 492744), (8, 431151), (12, 287434), (14, 246372), (21, 164248), (24, 143717), (28, 123186), (42, 82124), (49, 70392), (56, 61593), (84, 41062), (98, 35196), (147, 23464), (168, 20531), (196, 17598), (294, 11732), (343, 10056), (392, 8799), (419, 8232), (588, 5866), (686, 5028), (838, 4116), (1029, 3352), (1176, 2933), (1257, 2744), (1372, 2514), (1676, 2058)]