12174380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{587}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 27560736

約数和(自身を除く): 15386356

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 61, 68, 85, 122, 170, 244, 305, 340, 587, 610, 1037, 1174, 1220, 2074, 2348, 2935, 4148, 5185, 5870, 9979, 10370, 11740, 19958, 20740, 35807, 39916, 49895, 71614, 99790, 143228, 179035, 199580, 358070, 608719, 716140, 1217438, 2434876, 3043595, 6087190, 12174380]

約数ペア:

[(1, 12174380), (2, 6087190), (4, 3043595), (5, 2434876), (10, 1217438), (17, 716140), (20, 608719), (34, 358070), (61, 199580), (68, 179035), (85, 143228), (122, 99790), (170, 71614), (244, 49895), (305, 39916), (340, 35807), (587, 20740), (610, 19958), (1037, 11740), (1174, 10370), (1220, 9979), (2074, 5870), (2348, 5185), (2935, 4148)]