3499440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2083}}^1$

素因数の和:2106

約数の個数: 80

約数和(自身を含む): 12403968

約数和(自身を除く): 8904528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2083, 4166, 6249, 8332, 10415, 12498, 14581, 16664, 20830, 24996, 29162, 31245, 33328, 41660, 43743, 49992, 58324, 62490, 72905, 83320, 87486, 99984, 116648, 124980, 145810, 166640, 174972, 218715, 233296, 249960, 291620, 349944, 437430, 499920, 583240, 699888, 874860, 1166480, 1749720, 3499440]

約数ペア:

[(1, 3499440), (2, 1749720), (3, 1166480), (4, 874860), (5, 699888), (6, 583240), (7, 499920), (8, 437430), (10, 349944), (12, 291620), (14, 249960), (15, 233296), (16, 218715), (20, 174972), (21, 166640), (24, 145810), (28, 124980), (30, 116648), (35, 99984), (40, 87486), (42, 83320), (48, 72905), (56, 62490), (60, 58324), (70, 49992), (80, 43743), (84, 41660), (105, 33328), (112, 31245), (120, 29162), (140, 24996), (168, 20830), (210, 16664), (240, 14581), (280, 12498), (336, 10415), (420, 8332), (560, 6249), (840, 4166), (1680, 2083)]