2904487.00000000

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1031}}^1$

素因数の和:1118

約数の個数: 64

約数和(自身を含む): 35665920

約数和(自身を除く): 23368152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1031, 1491, 1704, 1988, 2062, 2982, 3093, 3976, 4124, 5964, 6186, 7217, 8248, 11928, 12372, 14434, 21651, 24744, 28868, 43302, 57736, 73201, 86604, 146402, 173208, 219603, 292804, 439206, 512407, 585608, 878412, 1024814, 1537221, 1756824, 2049628, 3074442, 4099256, 6148884, 12297768]

約数ペア:

[(1, 12297768), (2, 6148884), (3, 4099256), (4, 3074442), (6, 2049628), (7, 1756824), (8, 1537221), (12, 1024814), (14, 878412), (21, 585608), (24, 512407), (28, 439206), (42, 292804), (56, 219603), (71, 173208), (84, 146402), (142, 86604), (168, 73201), (213, 57736), (284, 43302), (426, 28868), (497, 24744), (568, 21651), (852, 14434), (994, 12372), (1031, 11928), (1491, 8248), (1704, 7217), (1988, 6186), (2062, 5964), (2982, 4124), (3093, 3976)]