3391400

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 8154240

約数和(自身を除く): 4762840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 547, 620, 775, 1094, 1240, 1550, 2188, 2735, 3100, 4376, 5470, 6200, 10940, 13675, 16957, 21880, 27350, 33914, 54700, 67828, 84785, 109400, 135656, 169570, 339140, 423925, 678280, 847850, 1695700, 3391400]

約数ペア:

[(1, 3391400), (2, 1695700), (4, 847850), (5, 678280), (8, 423925), (10, 339140), (20, 169570), (25, 135656), (31, 109400), (40, 84785), (50, 67828), (62, 54700), (100, 33914), (124, 27350), (155, 21880), (200, 16957), (248, 13675), (310, 10940), (547, 6200), (620, 5470), (775, 4376), (1094, 3100), (1240, 2735), (1550, 2188)]