3989736

素因数分解:

$2^3\times 3^4\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:196

約数の個数: 80

約数和(自身を含む): 11499840

約数和(自身を除く): 7510104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 108, 131, 141, 162, 188, 216, 262, 282, 324, 376, 393, 423, 524, 564, 648, 786, 846, 1048, 1128, 1179, 1269, 1572, 1692, 2358, 2538, 3144, 3384, 3537, 3807, 4716, 5076, 6157, 7074, 7614, 9432, 10152, 10611, 12314, 14148, 15228, 18471, 21222, 24628, 28296, 30456, 36942, 42444, 49256, 55413, 73884, 84888, 110826, 147768, 166239, 221652, 332478, 443304, 498717, 664956, 997434, 1329912, 1994868, 3989736]

約数ペア:

[(1, 3989736), (2, 1994868), (3, 1329912), (4, 997434), (6, 664956), (8, 498717), (9, 443304), (12, 332478), (18, 221652), (24, 166239), (27, 147768), (36, 110826), (47, 84888), (54, 73884), (72, 55413), (81, 49256), (94, 42444), (108, 36942), (131, 30456), (141, 28296), (162, 24628), (188, 21222), (216, 18471), (262, 15228), (282, 14148), (324, 12314), (376, 10611), (393, 10152), (423, 9432), (524, 7614), (564, 7074), (648, 6157), (786, 5076), (846, 4716), (1048, 3807), (1128, 3537), (1179, 3384), (1269, 3144), (1572, 2538), (1692, 2358)]