4728822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 11819520

約数和(自身を除く): 7090698

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 37, 42, 51, 74, 102, 111, 119, 179, 222, 238, 259, 357, 358, 518, 537, 629, 714, 777, 1074, 1253, 1258, 1554, 1887, 2506, 3043, 3759, 3774, 4403, 6086, 6623, 7518, 8806, 9129, 13209, 13246, 18258, 19869, 21301, 26418, 39738, 42602, 46361, 63903, 92722, 112591, 127806, 139083, 225182, 278166, 337773, 675546, 788137, 1576274, 2364411, 4728822]

約数ペア:

[(1, 4728822), (2, 2364411), (3, 1576274), (6, 788137), (7, 675546), (14, 337773), (17, 278166), (21, 225182), (34, 139083), (37, 127806), (42, 112591), (51, 92722), (74, 63903), (102, 46361), (111, 42602), (119, 39738), (179, 26418), (222, 21301), (238, 19869), (259, 18258), (357, 13246), (358, 13209), (518, 9129), (537, 8806), (629, 7518), (714, 6623), (777, 6086), (1074, 4403), (1253, 3774), (1258, 3759), (1554, 3043), (1887, 2506)]