4053276

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 11203920

約数和(自身を除く): 7150644

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 102, 111, 148, 153, 179, 204, 222, 306, 333, 358, 444, 537, 612, 629, 666, 716, 1074, 1258, 1332, 1611, 1887, 2148, 2516, 3043, 3222, 3774, 5661, 6086, 6444, 6623, 7548, 9129, 11322, 12172, 13246, 18258, 19869, 22644, 26492, 27387, 36516, 39738, 54774, 59607, 79476, 109548, 112591, 119214, 225182, 238428, 337773, 450364, 675546, 1013319, 1351092, 2026638, 4053276]

約数ペア:

[(1, 4053276), (2, 2026638), (3, 1351092), (4, 1013319), (6, 675546), (9, 450364), (12, 337773), (17, 238428), (18, 225182), (34, 119214), (36, 112591), (37, 109548), (51, 79476), (68, 59607), (74, 54774), (102, 39738), (111, 36516), (148, 27387), (153, 26492), (179, 22644), (204, 19869), (222, 18258), (306, 13246), (333, 12172), (358, 11322), (444, 9129), (537, 7548), (612, 6623), (629, 6444), (666, 6086), (716, 5661), (1074, 3774), (1258, 3222), (1332, 3043), (1611, 2516), (1887, 2148)]