7345944

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:565

約数の個数: 64

約数和(自身を含む): 20736000

約数和(自身を除く): 13390056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 479, 568, 639, 852, 958, 1278, 1437, 1704, 1916, 1917, 2556, 2874, 3832, 3834, 4311, 5112, 5748, 7668, 8622, 11496, 12933, 15336, 17244, 25866, 34009, 34488, 51732, 68018, 102027, 103464, 136036, 204054, 272072, 306081, 408108, 612162, 816216, 918243, 1224324, 1836486, 2448648, 3672972, 7345944]

約数ペア:

[(1, 7345944), (2, 3672972), (3, 2448648), (4, 1836486), (6, 1224324), (8, 918243), (9, 816216), (12, 612162), (18, 408108), (24, 306081), (27, 272072), (36, 204054), (54, 136036), (71, 103464), (72, 102027), (108, 68018), (142, 51732), (213, 34488), (216, 34009), (284, 25866), (426, 17244), (479, 15336), (568, 12933), (639, 11496), (852, 8622), (958, 7668), (1278, 5748), (1437, 5112), (1704, 4311), (1916, 3834), (1917, 3832), (2556, 2874)]