4821518690

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1129}}^1\times {\mathrm{7001}}^1$

素因数の和:8198

約数の個数: 32

約数和(自身を含む): 8830082160

約数和(自身を除く): 4008563470

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 1129, 2258, 5645, 7001, 11290, 14002, 35005, 68869, 70010, 137738, 344345, 427061, 688690, 854122, 2135305, 4270610, 7904129, 15808258, 39520645, 79041290, 482151869, 964303738, 2410759345, 4821518690]

約数ペア:

[(1, 4821518690), (2, 2410759345), (5, 964303738), (10, 482151869), (61, 79041290), (122, 39520645), (305, 15808258), (610, 7904129), (1129, 4270610), (2258, 2135305), (5645, 854122), (7001, 688690), (11290, 427061), (14002, 344345), (35005, 137738), (68869, 70010)]