707720692

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{2293}}^1$

素因数の和:2528

約数の個数: 48

約数和(自身を含む): 1444963072

約数和(自身を除く): 737242380

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 151, 292, 302, 511, 604, 1022, 1057, 2044, 2114, 2293, 4228, 4586, 9172, 11023, 16051, 22046, 32102, 44092, 64204, 77161, 154322, 167389, 308644, 334778, 346243, 669556, 692486, 1171723, 1384972, 2343446, 2423701, 4686892, 4847402, 9694804, 25275739, 50551478, 101102956, 176930173, 353860346, 707720692]

約数ペア:

[(1, 707720692), (2, 353860346), (4, 176930173), (7, 101102956), (14, 50551478), (28, 25275739), (73, 9694804), (146, 4847402), (151, 4686892), (292, 2423701), (302, 2343446), (511, 1384972), (604, 1171723), (1022, 692486), (1057, 669556), (2044, 346243), (2114, 334778), (2293, 308644), (4228, 167389), (4586, 154322), (9172, 77161), (11023, 64204), (16051, 44092), (22046, 32102)]