446964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 1266048

約数和(自身を除く): 819084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 313, 357, 476, 626, 714, 939, 1252, 1428, 1878, 2191, 3756, 4382, 5321, 6573, 8764, 10642, 13146, 15963, 21284, 26292, 31926, 37247, 63852, 74494, 111741, 148988, 223482, 446964]

約数ペア:

[(1, 446964), (2, 223482), (3, 148988), (4, 111741), (6, 74494), (7, 63852), (12, 37247), (14, 31926), (17, 26292), (21, 21284), (28, 15963), (34, 13146), (42, 10642), (51, 8764), (68, 6573), (84, 5321), (102, 4382), (119, 3756), (204, 2191), (238, 1878), (313, 1428), (357, 1252), (476, 939), (626, 714)]