2916044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 48

約数和(自身を含む): 5937120

約数和(自身を除く): 3021076

約数列:

[1, 2, 4, 17, 19, 34, 37, 38, 61, 68, 74, 76, 122, 148, 244, 323, 629, 646, 703, 1037, 1159, 1258, 1292, 1406, 2074, 2257, 2318, 2516, 2812, 4148, 4514, 4636, 9028, 11951, 19703, 23902, 38369, 39406, 42883, 47804, 76738, 78812, 85766, 153476, 171532, 729011, 1458022, 2916044]

約数ペア:

[(1, 2916044), (2, 1458022), (4, 729011), (17, 171532), (19, 153476), (34, 85766), (37, 78812), (38, 76738), (61, 47804), (68, 42883), (74, 39406), (76, 38369), (122, 23902), (148, 19703), (244, 11951), (323, 9028), (629, 4636), (646, 4514), (703, 4148), (1037, 2812), (1159, 2516), (1258, 2318), (1292, 2257), (1406, 2074)]