7072218

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 16963200

約数和(自身を除く): 9890982

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 61, 113, 114, 122, 171, 183, 226, 339, 342, 366, 513, 549, 678, 1017, 1026, 1098, 1159, 1647, 2034, 2147, 2318, 3051, 3294, 3477, 4294, 6102, 6441, 6893, 6954, 10431, 12882, 13786, 19323, 20679, 20862, 31293, 38646, 41358, 57969, 62037, 62586, 115938, 124074, 130967, 186111, 261934, 372222, 392901, 785802, 1178703, 2357406, 3536109, 7072218]

約数ペア:

[(1, 7072218), (2, 3536109), (3, 2357406), (6, 1178703), (9, 785802), (18, 392901), (19, 372222), (27, 261934), (38, 186111), (54, 130967), (57, 124074), (61, 115938), (113, 62586), (114, 62037), (122, 57969), (171, 41358), (183, 38646), (226, 31293), (339, 20862), (342, 20679), (366, 19323), (513, 13786), (549, 12882), (678, 10431), (1017, 6954), (1026, 6893), (1098, 6441), (1159, 6102), (1647, 4294), (2034, 3477), (2147, 3294), (2318, 3051)]