2751516

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 7252000

約数和(自身を除く): 4500484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 349, 438, 657, 698, 876, 1047, 1314, 1396, 1971, 2094, 2628, 3141, 3942, 4188, 6282, 7884, 9423, 12564, 18846, 25477, 37692, 50954, 76431, 101908, 152862, 229293, 305724, 458586, 687879, 917172, 1375758, 2751516]

約数ペア:

[(1, 2751516), (2, 1375758), (3, 917172), (4, 687879), (6, 458586), (9, 305724), (12, 229293), (18, 152862), (27, 101908), (36, 76431), (54, 50954), (73, 37692), (108, 25477), (146, 18846), (219, 12564), (292, 9423), (349, 7884), (438, 6282), (657, 4188), (698, 3942), (876, 3141), (1047, 2628), (1314, 2094), (1396, 1971)]