173859294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{2909}}^1$

素因数の和:4344

約数の個数: 32

約数和(自身を含む): 397808640

約数和(自身を除く): 223949346

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1423, 2846, 2909, 4269, 5818, 8538, 8727, 9961, 17454, 19922, 20363, 29883, 40726, 59766, 61089, 122178, 4139507, 8279014, 12418521, 24837042, 28976549, 57953098, 86929647, 173859294]

約数ペア:

[(1, 173859294), (2, 86929647), (3, 57953098), (6, 28976549), (7, 24837042), (14, 12418521), (21, 8279014), (42, 4139507), (1423, 122178), (2846, 61089), (2909, 59766), (4269, 40726), (5818, 29883), (8538, 20363), (8727, 19922), (9961, 17454)]