2839768162

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{1787}}^1$

素因数の和:2431

約数の個数: 64

約数和(自身を含む): 5635547136

約数和(自身を除く): 2795778974

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 607, 1214, 1309, 1787, 2618, 3574, 4249, 6677, 8498, 10319, 12509, 13354, 19657, 20638, 25018, 30379, 39314, 46739, 60758, 72233, 93478, 113509, 137599, 144466, 212653, 227018, 275198, 334169, 425306, 668338, 794563, 1084709, 1589126, 2169418, 2339183, 4678366, 7592963, 11931799, 15185926, 18440053, 23863598, 36880106, 83522593, 129080371, 167045186, 202840583, 258160742, 405681166, 1419884081, 2839768162]

約数ペア:

[(1, 2839768162), (2, 1419884081), (7, 405681166), (11, 258160742), (14, 202840583), (17, 167045186), (22, 129080371), (34, 83522593), (77, 36880106), (119, 23863598), (154, 18440053), (187, 15185926), (238, 11931799), (374, 7592963), (607, 4678366), (1214, 2339183), (1309, 2169418), (1787, 1589126), (2618, 1084709), (3574, 794563), (4249, 668338), (6677, 425306), (8498, 334169), (10319, 275198), (12509, 227018), (13354, 212653), (19657, 144466), (20638, 137599), (25018, 113509), (30379, 93478), (39314, 72233), (46739, 60758)]