381761772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{34693}}^1$

素因数の和:34838

約数の個数: 48

約数和(自身を含む): 1025832192

約数和(自身を除く): 644070420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 786, 917, 1572, 1834, 2751, 3668, 5502, 11004, 34693, 69386, 104079, 138772, 208158, 242851, 416316, 485702, 728553, 971404, 1457106, 2914212, 4544783, 9089566, 13634349, 18179132, 27268698, 31813481, 54537396, 63626962, 95440443, 127253924, 190880886, 381761772]

約数ペア:

[(1, 381761772), (2, 190880886), (3, 127253924), (4, 95440443), (6, 63626962), (7, 54537396), (12, 31813481), (14, 27268698), (21, 18179132), (28, 13634349), (42, 9089566), (84, 4544783), (131, 2914212), (262, 1457106), (393, 971404), (524, 728553), (786, 485702), (917, 416316), (1572, 242851), (1834, 208158), (2751, 138772), (3668, 104079), (5502, 69386), (11004, 34693)]