1261932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 3424512

約数和(自身を除く): 2162580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 181, 249, 332, 362, 498, 543, 581, 724, 996, 1086, 1162, 1267, 1743, 2172, 2324, 2534, 3486, 3801, 5068, 6972, 7602, 15023, 15204, 30046, 45069, 60092, 90138, 105161, 180276, 210322, 315483, 420644, 630966, 1261932]

約数ペア:

[(1, 1261932), (2, 630966), (3, 420644), (4, 315483), (6, 210322), (7, 180276), (12, 105161), (14, 90138), (21, 60092), (28, 45069), (42, 30046), (83, 15204), (84, 15023), (166, 7602), (181, 6972), (249, 5068), (332, 3801), (362, 3486), (498, 2534), (543, 2324), (581, 2172), (724, 1743), (996, 1267), (1086, 1162)]