7942770412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1471}}^1\times {\mathrm{3089}}^1$

素因数の和:4606

約数の個数: 48

約数和(自身を含む): 15282892800

約数和(自身を除く): 7340122388

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1471, 1748, 2942, 3089, 5884, 6178, 12356, 27949, 33833, 55898, 58691, 67666, 71047, 111796, 117382, 135332, 142094, 234764, 284188, 642827, 1285654, 1349893, 2571308, 2699786, 4543919, 5399572, 9087838, 18175676, 86334461, 104510137, 172668922, 209020274, 345337844, 418040548, 1985692603, 3971385206, 7942770412]

約数ペア:

[(1, 7942770412), (2, 3971385206), (4, 1985692603), (19, 418040548), (23, 345337844), (38, 209020274), (46, 172668922), (76, 104510137), (92, 86334461), (437, 18175676), (874, 9087838), (1471, 5399572), (1748, 4543919), (2942, 2699786), (3089, 2571308), (5884, 1349893), (6178, 1285654), (12356, 642827), (27949, 284188), (33833, 234764), (55898, 142094), (58691, 135332), (67666, 117382), (71047, 111796)]