7389237492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2255567}}^1$

素因数の和:2255597

約数の個数: 72

約数和(自身を含む): 22988749056

約数和(自身を除く): 15599511564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 2255567, 4511134, 6766701, 9022268, 13533402, 15788969, 20300103, 27066804, 29322371, 31577938, 40600206, 47366907, 58644742, 63155876, 81200412, 87967113, 94733814, 117289484, 142100721, 175934226, 189467628, 205256597, 263901339, 284201442, 351868452, 410513194, 527802678, 568402884, 615769791, 821026388, 1055605356, 1231539582, 1847309373, 2463079164, 3694618746, 7389237492]

約数ペア:

[(1, 7389237492), (2, 3694618746), (3, 2463079164), (4, 1847309373), (6, 1231539582), (7, 1055605356), (9, 821026388), (12, 615769791), (13, 568402884), (14, 527802678), (18, 410513194), (21, 351868452), (26, 284201442), (28, 263901339), (36, 205256597), (39, 189467628), (42, 175934226), (52, 142100721), (63, 117289484), (78, 94733814), (84, 87967113), (91, 81200412), (117, 63155876), (126, 58644742), (156, 47366907), (182, 40600206), (234, 31577938), (252, 29322371), (273, 27066804), (364, 20300103), (468, 15788969), (546, 13533402), (819, 9022268), (1092, 6766701), (1638, 4511134), (3276, 2255567)]