34180438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 57309120

約数和(自身を除く): 23128682

約数列:

[1, 2, 17, 23, 34, 46, 109, 218, 391, 401, 782, 802, 1853, 2507, 3706, 5014, 6817, 9223, 13634, 18446, 42619, 43709, 85238, 87418, 156791, 313582, 743053, 1005307, 1486106, 2010614, 17090219, 34180438]

約数ペア:

[(1, 34180438), (2, 17090219), (17, 2010614), (23, 1486106), (34, 1005307), (46, 743053), (109, 313582), (218, 156791), (391, 87418), (401, 85238), (782, 43709), (802, 42619), (1853, 18446), (2507, 13634), (3706, 9223), (5014, 6817)]