8007170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 64

約数和(自身を含む): 16744320

約数和(自身を除く): 8737150

約数列:

[1, 2, 5, 10, 17, 19, 34, 37, 38, 67, 74, 85, 95, 134, 170, 185, 190, 323, 335, 370, 629, 646, 670, 703, 1139, 1258, 1273, 1406, 1615, 2278, 2479, 2546, 3145, 3230, 3515, 4958, 5695, 6290, 6365, 7030, 11390, 11951, 12395, 12730, 21641, 23902, 24790, 42143, 43282, 47101, 59755, 84286, 94202, 108205, 119510, 210715, 216410, 235505, 421430, 471010, 800717, 1601434, 4003585, 8007170]

約数ペア:

[(1, 8007170), (2, 4003585), (5, 1601434), (10, 800717), (17, 471010), (19, 421430), (34, 235505), (37, 216410), (38, 210715), (67, 119510), (74, 108205), (85, 94202), (95, 84286), (134, 59755), (170, 47101), (185, 43282), (190, 42143), (323, 24790), (335, 23902), (370, 21641), (629, 12730), (646, 12395), (670, 11951), (703, 11390), (1139, 7030), (1258, 6365), (1273, 6290), (1406, 5695), (1615, 4958), (2278, 3515), (2479, 3230), (2546, 3145)]