4982950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:661

約数の個数: 48

約数和(自身を含む): 11070720

約数和(自身を除く): 6087770

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 619, 805, 1150, 1238, 1610, 3095, 4025, 4333, 6190, 8050, 8666, 14237, 15475, 21665, 28474, 30950, 43330, 71185, 99659, 108325, 142370, 199318, 216650, 355925, 498295, 711850, 996590, 2491475, 4982950]

約数ペア:

[(1, 4982950), (2, 2491475), (5, 996590), (7, 711850), (10, 498295), (14, 355925), (23, 216650), (25, 199318), (35, 142370), (46, 108325), (50, 99659), (70, 71185), (115, 43330), (161, 30950), (175, 28474), (230, 21665), (322, 15475), (350, 14237), (575, 8666), (619, 8050), (805, 6190), (1150, 4333), (1238, 4025), (1610, 3095)]