4975038

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:289

約数の個数: 48

約数和(自身を含む): 11490336

約数和(自身を除く): 6515298

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 61, 69, 122, 138, 183, 197, 207, 366, 394, 414, 549, 591, 1098, 1182, 1403, 1773, 2806, 3546, 4209, 4531, 8418, 9062, 12017, 12627, 13593, 24034, 25254, 27186, 36051, 40779, 72102, 81558, 108153, 216306, 276391, 552782, 829173, 1658346, 2487519, 4975038]

約数ペア:

[(1, 4975038), (2, 2487519), (3, 1658346), (6, 829173), (9, 552782), (18, 276391), (23, 216306), (46, 108153), (61, 81558), (69, 72102), (122, 40779), (138, 36051), (183, 27186), (197, 25254), (207, 24034), (366, 13593), (394, 12627), (414, 12017), (549, 9062), (591, 8418), (1098, 4531), (1182, 4209), (1403, 3546), (1773, 2806)]