4750304

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:643

約数の個数: 48

約数和(自身を含む): 10619280

約数和(自身を除く): 5868976

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 601, 608, 988, 1202, 1976, 2404, 3952, 4808, 7813, 7904, 9616, 11419, 15626, 19232, 22838, 31252, 45676, 62504, 91352, 125008, 148447, 182704, 250016, 296894, 365408, 593788, 1187576, 2375152, 4750304]

約数ペア:

[(1, 4750304), (2, 2375152), (4, 1187576), (8, 593788), (13, 365408), (16, 296894), (19, 250016), (26, 182704), (32, 148447), (38, 125008), (52, 91352), (76, 62504), (104, 45676), (152, 31252), (208, 22838), (247, 19232), (304, 15626), (416, 11419), (494, 9616), (601, 7904), (608, 7813), (988, 4808), (1202, 3952), (1976, 2404)]