7238928

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:196

約数の個数: 80

約数和(自身を含む): 19998720

約数和(自身を除く): 12759792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 79, 83, 92, 138, 158, 166, 184, 237, 249, 276, 316, 332, 368, 474, 498, 552, 632, 664, 948, 996, 1104, 1264, 1328, 1817, 1896, 1909, 1992, 3634, 3792, 3818, 3984, 5451, 5727, 6557, 7268, 7636, 10902, 11454, 13114, 14536, 15272, 19671, 21804, 22908, 26228, 29072, 30544, 39342, 43608, 45816, 52456, 78684, 87216, 91632, 104912, 150811, 157368, 301622, 314736, 452433, 603244, 904866, 1206488, 1809732, 2412976, 3619464, 7238928]

約数ペア:

[(1, 7238928), (2, 3619464), (3, 2412976), (4, 1809732), (6, 1206488), (8, 904866), (12, 603244), (16, 452433), (23, 314736), (24, 301622), (46, 157368), (48, 150811), (69, 104912), (79, 91632), (83, 87216), (92, 78684), (138, 52456), (158, 45816), (166, 43608), (184, 39342), (237, 30544), (249, 29072), (276, 26228), (316, 22908), (332, 21804), (368, 19671), (474, 15272), (498, 14536), (552, 13114), (632, 11454), (664, 10902), (948, 7636), (996, 7268), (1104, 6557), (1264, 5727), (1328, 5451), (1817, 3984), (1896, 3818), (1909, 3792), (1992, 3634)]