9121812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{113}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 25357248

約数和(自身を除く): 16235436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 113, 124, 186, 217, 226, 339, 372, 434, 452, 651, 678, 791, 868, 961, 1302, 1356, 1582, 1922, 2373, 2604, 2883, 3164, 3503, 3844, 4746, 5766, 6727, 7006, 9492, 10509, 11532, 13454, 14012, 20181, 21018, 24521, 26908, 40362, 42036, 49042, 73563, 80724, 98084, 108593, 147126, 217186, 294252, 325779, 434372, 651558, 760151, 1303116, 1520302, 2280453, 3040604, 4560906, 9121812]

約数ペア:

[(1, 9121812), (2, 4560906), (3, 3040604), (4, 2280453), (6, 1520302), (7, 1303116), (12, 760151), (14, 651558), (21, 434372), (28, 325779), (31, 294252), (42, 217186), (62, 147126), (84, 108593), (93, 98084), (113, 80724), (124, 73563), (186, 49042), (217, 42036), (226, 40362), (339, 26908), (372, 24521), (434, 21018), (452, 20181), (651, 14012), (678, 13454), (791, 11532), (868, 10509), (961, 9492), (1302, 7006), (1356, 6727), (1582, 5766), (1922, 4746), (2373, 3844), (2604, 3503), (2883, 3164)]