3712460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 8436960

約数和(自身を除く): 4724500

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 61, 68, 85, 122, 170, 179, 244, 305, 340, 358, 610, 716, 895, 1037, 1220, 1790, 2074, 3043, 3580, 4148, 5185, 6086, 10370, 10919, 12172, 15215, 20740, 21838, 30430, 43676, 54595, 60860, 109190, 185623, 218380, 371246, 742492, 928115, 1856230, 3712460]

約数ペア:

[(1, 3712460), (2, 1856230), (4, 928115), (5, 742492), (10, 371246), (17, 218380), (20, 185623), (34, 109190), (61, 60860), (68, 54595), (85, 43676), (122, 30430), (170, 21838), (179, 20740), (244, 15215), (305, 12172), (340, 10919), (358, 10370), (610, 6086), (716, 5185), (895, 4148), (1037, 3580), (1220, 3043), (1790, 2074)]