4779754

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 9357120

約数和(自身を除く): 4577366

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 49, 98, 119, 133, 151, 238, 266, 302, 323, 646, 833, 931, 1057, 1666, 1862, 2114, 2261, 2567, 2869, 4522, 5134, 5738, 7399, 14798, 15827, 17969, 20083, 31654, 35938, 40166, 48773, 97546, 125783, 140581, 251566, 281162, 341411, 682822, 2389877, 4779754]

約数ペア:

[(1, 4779754), (2, 2389877), (7, 682822), (14, 341411), (17, 281162), (19, 251566), (34, 140581), (38, 125783), (49, 97546), (98, 48773), (119, 40166), (133, 35938), (151, 31654), (238, 20083), (266, 17969), (302, 15827), (323, 14798), (646, 7399), (833, 5738), (931, 5134), (1057, 4522), (1666, 2869), (1862, 2567), (2114, 2261)]