9977674

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:199

約数の個数: 48

約数和(自身を含む): 18948168

約数和(自身を除く): 8970494

約数列:

[1, 2, 7, 14, 17, 34, 49, 53, 98, 106, 113, 119, 226, 238, 371, 742, 791, 833, 901, 1582, 1666, 1802, 1921, 2597, 3842, 5194, 5537, 5989, 6307, 11074, 11978, 12614, 13447, 26894, 41923, 44149, 83846, 88298, 94129, 101813, 188258, 203626, 293461, 586922, 712691, 1425382, 4988837, 9977674]

約数ペア:

[(1, 9977674), (2, 4988837), (7, 1425382), (14, 712691), (17, 586922), (34, 293461), (49, 203626), (53, 188258), (98, 101813), (106, 94129), (113, 88298), (119, 83846), (226, 44149), (238, 41923), (371, 26894), (742, 13447), (791, 12614), (833, 11978), (901, 11074), (1582, 6307), (1666, 5989), (1802, 5537), (1921, 5194), (2597, 3842)]