8843060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 20321280

約数和(自身を除く): 11478220

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 839, 1054, 1678, 2108, 2635, 3356, 4195, 5270, 8390, 10540, 14263, 16780, 26009, 28526, 52018, 57052, 71315, 104036, 130045, 142630, 260090, 285260, 442153, 520180, 884306, 1768612, 2210765, 4421530, 8843060]

約数ペア:

[(1, 8843060), (2, 4421530), (4, 2210765), (5, 1768612), (10, 884306), (17, 520180), (20, 442153), (31, 285260), (34, 260090), (62, 142630), (68, 130045), (85, 104036), (124, 71315), (155, 57052), (170, 52018), (310, 28526), (340, 26009), (527, 16780), (620, 14263), (839, 10540), (1054, 8390), (1678, 5270), (2108, 4195), (2635, 3356)]