4098889448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1549}}^1\times {\mathrm{19457}}^1$

素因数の和:21029

約数の個数: 32

約数和(自身を含む): 8143173000

約数和(自身を除く): 4044283552

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1549, 3098, 6196, 12392, 19457, 26333, 38914, 52666, 77828, 105332, 155656, 210664, 330769, 661538, 1323076, 2646152, 30138893, 60277786, 120555572, 241111144, 512361181, 1024722362, 2049444724, 4098889448]

約数ペア:

[(1, 4098889448), (2, 2049444724), (4, 1024722362), (8, 512361181), (17, 241111144), (34, 120555572), (68, 60277786), (136, 30138893), (1549, 2646152), (3098, 1323076), (6196, 661538), (12392, 330769), (19457, 210664), (26333, 155656), (38914, 105332), (52666, 77828)]