9762784430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4498979}}^1$

素因数の和:4499024

約数の個数: 32

約数和(自身を含む): 20731299840

約数和(自身を除く): 10968515410

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 4498979, 8997958, 22494895, 31492853, 44989790, 62985706, 139468349, 157464265, 278936698, 314928530, 697341745, 976278443, 1394683490, 1952556886, 4881392215, 9762784430]

約数ペア:

[(1, 9762784430), (2, 4881392215), (5, 1952556886), (7, 1394683490), (10, 976278443), (14, 697341745), (31, 314928530), (35, 278936698), (62, 157464265), (70, 139468349), (155, 62985706), (217, 44989790), (310, 31492853), (434, 22494895), (1085, 8997958), (2170, 4498979)]