1154972

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 2634240

約数和(自身を除く): 1479268

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 167, 182, 247, 266, 334, 364, 494, 532, 668, 988, 1169, 1729, 2171, 2338, 3173, 3458, 4342, 4676, 6346, 6916, 8684, 12692, 15197, 22211, 30394, 41249, 44422, 60788, 82498, 88844, 164996, 288743, 577486, 1154972]

約数ペア:

[(1, 1154972), (2, 577486), (4, 288743), (7, 164996), (13, 88844), (14, 82498), (19, 60788), (26, 44422), (28, 41249), (38, 30394), (52, 22211), (76, 15197), (91, 12692), (133, 8684), (167, 6916), (182, 6346), (247, 4676), (266, 4342), (334, 3458), (364, 3173), (494, 2338), (532, 2171), (668, 1729), (988, 1169)]