4479604990

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{1747}}^1\times {\mathrm{5233}}^1$

素因数の和:7001

約数の個数: 48

約数和(自身を含む): 9386906832

約数和(自身を除く): 4907301842

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 1747, 3494, 5233, 8735, 10466, 12229, 17470, 24458, 26165, 36631, 52330, 61145, 73262, 85603, 122290, 171206, 183155, 256417, 366310, 428015, 512834, 856030, 1282085, 2564170, 9142051, 18284102, 45710255, 63994357, 91420510, 127988714, 319971785, 447960499, 639943570, 895920998, 2239802495, 4479604990]

約数ペア:

[(1, 4479604990), (2, 2239802495), (5, 895920998), (7, 639943570), (10, 447960499), (14, 319971785), (35, 127988714), (49, 91420510), (70, 63994357), (98, 45710255), (245, 18284102), (490, 9142051), (1747, 2564170), (3494, 1282085), (5233, 856030), (8735, 512834), (10466, 428015), (12229, 366310), (17470, 256417), (24458, 183155), (26165, 171206), (36631, 122290), (52330, 85603), (61145, 73262)]