4395846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 11063808

約数和(自身を除く): 6667962

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 83, 91, 97, 166, 182, 194, 249, 273, 291, 498, 546, 581, 582, 679, 1079, 1162, 1261, 1358, 1743, 2037, 2158, 2522, 3237, 3486, 3783, 4074, 6474, 7553, 7566, 8051, 8827, 15106, 16102, 17654, 22659, 24153, 26481, 45318, 48306, 52962, 56357, 104663, 112714, 169071, 209326, 313989, 338142, 627978, 732641, 1465282, 2197923, 4395846]

約数ペア:

[(1, 4395846), (2, 2197923), (3, 1465282), (6, 732641), (7, 627978), (13, 338142), (14, 313989), (21, 209326), (26, 169071), (39, 112714), (42, 104663), (78, 56357), (83, 52962), (91, 48306), (97, 45318), (166, 26481), (182, 24153), (194, 22659), (249, 17654), (273, 16102), (291, 15106), (498, 8827), (546, 8051), (581, 7566), (582, 7553), (679, 6474), (1079, 4074), (1162, 3783), (1261, 3486), (1358, 3237), (1743, 2522), (2037, 2158)]