1382321892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2909}}^1\times {\mathrm{5657}}^1$

素因数の和:8580

約数の個数: 48

約数和(自身を含む): 3688110720

約数和(自身を除く): 2305788828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2909, 5657, 5818, 8727, 11314, 11636, 16971, 17454, 20363, 22628, 33942, 34908, 39599, 40726, 61089, 67884, 79198, 81452, 118797, 122178, 158396, 237594, 244356, 475188, 16456213, 32912426, 49368639, 65824852, 98737278, 115193491, 197474556, 230386982, 345580473, 460773964, 691160946, 1382321892]

約数ペア:

[(1, 1382321892), (2, 691160946), (3, 460773964), (4, 345580473), (6, 230386982), (7, 197474556), (12, 115193491), (14, 98737278), (21, 65824852), (28, 49368639), (42, 32912426), (84, 16456213), (2909, 475188), (5657, 244356), (5818, 237594), (8727, 158396), (11314, 122178), (11636, 118797), (16971, 81452), (17454, 79198), (20363, 67884), (22628, 61089), (33942, 40726), (34908, 39599)]