2954538

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 6907680

約数和(自身を除く): 3953142

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 159, 163, 171, 318, 326, 342, 477, 489, 954, 978, 1007, 1467, 2014, 2934, 3021, 3097, 6042, 6194, 8639, 9063, 9291, 17278, 18126, 18582, 25917, 27873, 51834, 55746, 77751, 155502, 164141, 328282, 492423, 984846, 1477269, 2954538]

約数ペア:

[(1, 2954538), (2, 1477269), (3, 984846), (6, 492423), (9, 328282), (18, 164141), (19, 155502), (38, 77751), (53, 55746), (57, 51834), (106, 27873), (114, 25917), (159, 18582), (163, 18126), (171, 17278), (318, 9291), (326, 9063), (342, 8639), (477, 6194), (489, 6042), (954, 3097), (978, 3021), (1007, 2934), (1467, 2014)]