2401854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 6096384

約数和(自身を除く): 3694530

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 53, 78, 83, 91, 106, 159, 166, 182, 249, 273, 318, 371, 498, 546, 581, 689, 742, 1079, 1113, 1162, 1378, 1743, 2067, 2158, 2226, 3237, 3486, 4134, 4399, 4823, 6474, 7553, 8798, 9646, 13197, 14469, 15106, 22659, 26394, 28938, 30793, 45318, 57187, 61586, 92379, 114374, 171561, 184758, 343122, 400309, 800618, 1200927, 2401854]

約数ペア:

[(1, 2401854), (2, 1200927), (3, 800618), (6, 400309), (7, 343122), (13, 184758), (14, 171561), (21, 114374), (26, 92379), (39, 61586), (42, 57187), (53, 45318), (78, 30793), (83, 28938), (91, 26394), (106, 22659), (159, 15106), (166, 14469), (182, 13197), (249, 9646), (273, 8798), (318, 7553), (371, 6474), (498, 4823), (546, 4399), (581, 4134), (689, 3486), (742, 3237), (1079, 2226), (1113, 2158), (1162, 2067), (1378, 1743)]