2736370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:155

約数の個数: 64

約数和(自身を含む): 6322176

約数和(自身を除く): 3585806

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 97, 130, 155, 182, 194, 217, 310, 403, 434, 455, 485, 679, 806, 910, 970, 1085, 1261, 1358, 2015, 2170, 2522, 2821, 3007, 3395, 4030, 5642, 6014, 6305, 6790, 8827, 12610, 14105, 15035, 17654, 21049, 28210, 30070, 39091, 42098, 44135, 78182, 88270, 105245, 195455, 210490, 273637, 390910, 547274, 1368185, 2736370]

約数ペア:

[(1, 2736370), (2, 1368185), (5, 547274), (7, 390910), (10, 273637), (13, 210490), (14, 195455), (26, 105245), (31, 88270), (35, 78182), (62, 44135), (65, 42098), (70, 39091), (91, 30070), (97, 28210), (130, 21049), (155, 17654), (182, 15035), (194, 14105), (217, 12610), (310, 8827), (403, 6790), (434, 6305), (455, 6014), (485, 5642), (679, 4030), (806, 3395), (910, 3007), (970, 2821), (1085, 2522), (1261, 2170), (1358, 2015)]