3158889258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{7621}}^1$

素因数の和:7843

約数の個数: 64

約数和(自身を含む): 7375656960

約数和(自身を除く): 4216767702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 139, 142, 213, 278, 417, 426, 497, 834, 973, 994, 1491, 1946, 2919, 2982, 5838, 7621, 9869, 15242, 19738, 22863, 29607, 45726, 53347, 59214, 69083, 106694, 138166, 160041, 207249, 320082, 414498, 541091, 1059319, 1082182, 1623273, 2118638, 3177957, 3246546, 3787637, 6355914, 7415233, 7575274, 11362911, 14830466, 22245699, 22725822, 44491398, 75211649, 150423298, 225634947, 451269894, 526481543, 1052963086, 1579444629, 3158889258]

約数ペア:

[(1, 3158889258), (2, 1579444629), (3, 1052963086), (6, 526481543), (7, 451269894), (14, 225634947), (21, 150423298), (42, 75211649), (71, 44491398), (139, 22725822), (142, 22245699), (213, 14830466), (278, 11362911), (417, 7575274), (426, 7415233), (497, 6355914), (834, 3787637), (973, 3246546), (994, 3177957), (1491, 2118638), (1946, 1623273), (2919, 1082182), (2982, 1059319), (5838, 541091), (7621, 414498), (9869, 320082), (15242, 207249), (19738, 160041), (22863, 138166), (29607, 106694), (45726, 69083), (53347, 59214)]