4878684

素因数分解:

$2^2\times 3^3\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:439

約数の個数: 48

約数和(自身を含む): 12768000

約数和(自身を除く): 7889316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 199, 227, 398, 454, 597, 681, 796, 908, 1194, 1362, 1791, 2043, 2388, 2724, 3582, 4086, 5373, 6129, 7164, 8172, 10746, 12258, 21492, 24516, 45173, 90346, 135519, 180692, 271038, 406557, 542076, 813114, 1219671, 1626228, 2439342, 4878684]

約数ペア:

[(1, 4878684), (2, 2439342), (3, 1626228), (4, 1219671), (6, 813114), (9, 542076), (12, 406557), (18, 271038), (27, 180692), (36, 135519), (54, 90346), (108, 45173), (199, 24516), (227, 21492), (398, 12258), (454, 10746), (597, 8172), (681, 7164), (796, 6129), (908, 5373), (1194, 4086), (1362, 3582), (1791, 2724), (2043, 2388)]