1895886

素因数分解:

$2^1\times 3^5\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:147

約数の個数: 48

約数和(自身を含む): 4402944

約数和(自身を除く): 2507058

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 83, 94, 141, 162, 166, 243, 249, 282, 423, 486, 498, 747, 846, 1269, 1494, 2241, 2538, 3807, 3901, 4482, 6723, 7614, 7802, 11421, 11703, 13446, 20169, 22842, 23406, 35109, 40338, 70218, 105327, 210654, 315981, 631962, 947943, 1895886]

約数ペア:

[(1, 1895886), (2, 947943), (3, 631962), (6, 315981), (9, 210654), (18, 105327), (27, 70218), (47, 40338), (54, 35109), (81, 23406), (83, 22842), (94, 20169), (141, 13446), (162, 11703), (166, 11421), (243, 7802), (249, 7614), (282, 6723), (423, 4482), (486, 3901), (498, 3807), (747, 2538), (846, 2241), (1269, 1494)]