9368380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1097}}^1$

素因数の和:1174

約数の個数: 48

約数和(自身を含む): 22873536

約数和(自身を除く): 13505156

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1097, 1220, 1708, 2135, 2194, 4270, 4388, 5485, 7679, 8540, 10970, 15358, 21940, 30716, 38395, 66917, 76790, 133834, 153580, 267668, 334585, 468419, 669170, 936838, 1338340, 1873676, 2342095, 4684190, 9368380]

約数ペア:

[(1, 9368380), (2, 4684190), (4, 2342095), (5, 1873676), (7, 1338340), (10, 936838), (14, 669170), (20, 468419), (28, 334585), (35, 267668), (61, 153580), (70, 133834), (122, 76790), (140, 66917), (244, 38395), (305, 30716), (427, 21940), (610, 15358), (854, 10970), (1097, 8540), (1220, 7679), (1708, 5485), (2135, 4388), (2194, 4270)]