3844448

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 8273664

約数和(自身を除く): 4429216

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 68, 74, 136, 148, 191, 272, 296, 382, 544, 592, 629, 764, 1184, 1258, 1528, 2516, 3056, 3247, 5032, 6112, 6494, 7067, 10064, 12988, 14134, 20128, 25976, 28268, 51952, 56536, 103904, 113072, 120139, 226144, 240278, 480556, 961112, 1922224, 3844448]

約数ペア:

[(1, 3844448), (2, 1922224), (4, 961112), (8, 480556), (16, 240278), (17, 226144), (32, 120139), (34, 113072), (37, 103904), (68, 56536), (74, 51952), (136, 28268), (148, 25976), (191, 20128), (272, 14134), (296, 12988), (382, 10064), (544, 7067), (592, 6494), (629, 6112), (764, 5032), (1184, 3247), (1258, 3056), (1528, 2516)]