386906502

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{7919}}^1$

素因数の和:8420

約数の個数: 32

約数和(自身を含む): 821145600

約数和(自身を除く): 434239098

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 479, 958, 1437, 2874, 7919, 8143, 15838, 16286, 23757, 24429, 47514, 48858, 134623, 269246, 403869, 807738, 3793201, 7586402, 11379603, 22759206, 64484417, 128968834, 193453251, 386906502]

約数ペア:

[(1, 386906502), (2, 193453251), (3, 128968834), (6, 64484417), (17, 22759206), (34, 11379603), (51, 7586402), (102, 3793201), (479, 807738), (958, 403869), (1437, 269246), (2874, 134623), (7919, 48858), (8143, 47514), (15838, 24429), (16286, 23757)]