5947448

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 12451320

約数和(自身を除く): 6503872

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 83, 104, 106, 166, 169, 212, 332, 338, 424, 664, 676, 689, 1079, 1352, 1378, 2158, 2756, 4316, 4399, 5512, 8632, 8798, 8957, 14027, 17596, 17914, 28054, 35192, 35828, 56108, 57187, 71656, 112216, 114374, 228748, 457496, 743431, 1486862, 2973724, 5947448]

約数ペア:

[(1, 5947448), (2, 2973724), (4, 1486862), (8, 743431), (13, 457496), (26, 228748), (52, 114374), (53, 112216), (83, 71656), (104, 57187), (106, 56108), (166, 35828), (169, 35192), (212, 28054), (332, 17914), (338, 17596), (424, 14027), (664, 8957), (676, 8798), (689, 8632), (1079, 5512), (1352, 4399), (1378, 4316), (2158, 2756)]