5249916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 15410304

約数和(自身を除く): 10160388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 251, 252, 332, 498, 502, 581, 747, 753, 996, 1004, 1162, 1494, 1506, 1743, 1757, 2259, 2324, 2988, 3012, 3486, 3514, 4518, 5229, 5271, 6972, 7028, 9036, 10458, 10542, 15813, 20833, 20916, 21084, 31626, 41666, 62499, 63252, 83332, 124998, 145831, 187497, 249996, 291662, 374994, 437493, 583324, 749988, 874986, 1312479, 1749972, 2624958, 5249916]

約数ペア:

[(1, 5249916), (2, 2624958), (3, 1749972), (4, 1312479), (6, 874986), (7, 749988), (9, 583324), (12, 437493), (14, 374994), (18, 291662), (21, 249996), (28, 187497), (36, 145831), (42, 124998), (63, 83332), (83, 63252), (84, 62499), (126, 41666), (166, 31626), (249, 21084), (251, 20916), (252, 20833), (332, 15813), (498, 10542), (502, 10458), (581, 9036), (747, 7028), (753, 6972), (996, 5271), (1004, 5229), (1162, 4518), (1494, 3514), (1506, 3486), (1743, 3012), (1757, 2988), (2259, 2324)]