172372424

素因数分解:

$2^3\times 7^1\times {\mathrm{491}}^1\times {\mathrm{6269}}^1$

素因数の和:6773

約数の個数: 32

約数和(自身を含む): 370180800

約数和(自身を除く): 197808376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 491, 982, 1964, 3437, 3928, 6269, 6874, 12538, 13748, 25076, 27496, 43883, 50152, 87766, 175532, 351064, 3078079, 6156158, 12312316, 21546553, 24624632, 43093106, 86186212, 172372424]

約数ペア:

[(1, 172372424), (2, 86186212), (4, 43093106), (7, 24624632), (8, 21546553), (14, 12312316), (28, 6156158), (56, 3078079), (491, 351064), (982, 175532), (1964, 87766), (3437, 50152), (3928, 43883), (6269, 27496), (6874, 25076), (12538, 13748)]