1517334

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 3811248

約数和(自身を除く): 2293914

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 397, 546, 637, 794, 1191, 1274, 1911, 2382, 2779, 3822, 5161, 5558, 8337, 10322, 15483, 16674, 19453, 30966, 36127, 38906, 58359, 72254, 108381, 116718, 216762, 252889, 505778, 758667, 1517334]

約数ペア:

[(1, 1517334), (2, 758667), (3, 505778), (6, 252889), (7, 216762), (13, 116718), (14, 108381), (21, 72254), (26, 58359), (39, 38906), (42, 36127), (49, 30966), (78, 19453), (91, 16674), (98, 15483), (147, 10322), (182, 8337), (273, 5558), (294, 5161), (397, 3822), (546, 2779), (637, 2382), (794, 1911), (1191, 1274)]