839306214

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{4261}}^1$

素因数の和:4653

約数の個数: 48

約数和(自身を含む): 1882917504

約数和(自身を除く): 1043611290

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 353, 558, 706, 1059, 2118, 3177, 4261, 6354, 8522, 10943, 12783, 21886, 25566, 32829, 38349, 65658, 76698, 98487, 132091, 196974, 264182, 396273, 792546, 1188819, 1504133, 2377638, 3008266, 4512399, 9024798, 13537197, 27074394, 46628123, 93256246, 139884369, 279768738, 419653107, 839306214]

約数ペア:

[(1, 839306214), (2, 419653107), (3, 279768738), (6, 139884369), (9, 93256246), (18, 46628123), (31, 27074394), (62, 13537197), (93, 9024798), (186, 4512399), (279, 3008266), (353, 2377638), (558, 1504133), (706, 1188819), (1059, 792546), (2118, 396273), (3177, 264182), (4261, 196974), (6354, 132091), (8522, 98487), (10943, 76698), (12783, 65658), (21886, 38349), (25566, 32829)]