7979050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:295

約数の個数: 48

約数和(自身を含む): 16115040

約数和(自身を除く): 8135990

約数列:

[1, 2, 5, 10, 19, 25, 37, 38, 50, 74, 95, 185, 190, 227, 370, 454, 475, 703, 925, 950, 1135, 1406, 1850, 2270, 3515, 4313, 5675, 7030, 8399, 8626, 11350, 16798, 17575, 21565, 35150, 41995, 43130, 83990, 107825, 159581, 209975, 215650, 319162, 419950, 797905, 1595810, 3989525, 7979050]

約数ペア:

[(1, 7979050), (2, 3989525), (5, 1595810), (10, 797905), (19, 419950), (25, 319162), (37, 215650), (38, 209975), (50, 159581), (74, 107825), (95, 83990), (185, 43130), (190, 41995), (227, 35150), (370, 21565), (454, 17575), (475, 16798), (703, 11350), (925, 8626), (950, 8399), (1135, 7030), (1406, 5675), (1850, 4313), (2270, 3515)]