3810380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1601}}^1$

素因数の和:1634

約数の個数: 48

約数和(自身を含む): 9688896

約数和(自身を除く): 5878516

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 1601, 2380, 3202, 6404, 8005, 11207, 16010, 22414, 27217, 32020, 44828, 54434, 56035, 108868, 112070, 136085, 190519, 224140, 272170, 381038, 544340, 762076, 952595, 1905190, 3810380]

約数ペア:

[(1, 3810380), (2, 1905190), (4, 952595), (5, 762076), (7, 544340), (10, 381038), (14, 272170), (17, 224140), (20, 190519), (28, 136085), (34, 112070), (35, 108868), (68, 56035), (70, 54434), (85, 44828), (119, 32020), (140, 27217), (170, 22414), (238, 16010), (340, 11207), (476, 8005), (595, 6404), (1190, 3202), (1601, 2380)]