3362450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 7707840

約数和(自身を除く): 4345390

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 739, 910, 1478, 2275, 3695, 4550, 5173, 7390, 9607, 10346, 18475, 19214, 25865, 36950, 48035, 51730, 67249, 96070, 129325, 134498, 240175, 258650, 336245, 480350, 672490, 1681225, 3362450]

約数ペア:

[(1, 3362450), (2, 1681225), (5, 672490), (7, 480350), (10, 336245), (13, 258650), (14, 240175), (25, 134498), (26, 129325), (35, 96070), (50, 67249), (65, 51730), (70, 48035), (91, 36950), (130, 25865), (175, 19214), (182, 18475), (325, 10346), (350, 9607), (455, 7390), (650, 5173), (739, 4550), (910, 3695), (1478, 2275)]