38864266

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{601}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 69350400

約数和(自身を除く): 30486134

約数列:

[1, 2, 7, 14, 31, 62, 149, 217, 298, 434, 601, 1043, 1202, 2086, 4207, 4619, 8414, 9238, 18631, 32333, 37262, 64666, 89549, 130417, 179098, 260834, 626843, 1253686, 2776019, 5552038, 19432133, 38864266]

約数ペア:

[(1, 38864266), (2, 19432133), (7, 5552038), (14, 2776019), (31, 1253686), (62, 626843), (149, 260834), (217, 179098), (298, 130417), (434, 89549), (601, 64666), (1043, 37262), (1202, 32333), (2086, 18631), (4207, 9238), (4619, 8414)]