4730148

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 12972960

約数和(自身を除く): 8242812

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 59, 68, 102, 118, 131, 153, 177, 204, 236, 262, 306, 354, 393, 524, 531, 612, 708, 786, 1003, 1062, 1179, 1572, 2006, 2124, 2227, 2358, 3009, 4012, 4454, 4716, 6018, 6681, 7729, 8908, 9027, 12036, 13362, 15458, 18054, 20043, 23187, 26724, 30916, 36108, 40086, 46374, 69561, 80172, 92748, 131393, 139122, 262786, 278244, 394179, 525572, 788358, 1182537, 1576716, 2365074, 4730148]

約数ペア:

[(1, 4730148), (2, 2365074), (3, 1576716), (4, 1182537), (6, 788358), (9, 525572), (12, 394179), (17, 278244), (18, 262786), (34, 139122), (36, 131393), (51, 92748), (59, 80172), (68, 69561), (102, 46374), (118, 40086), (131, 36108), (153, 30916), (177, 26724), (204, 23187), (236, 20043), (262, 18054), (306, 15458), (354, 13362), (393, 12036), (524, 9027), (531, 8908), (612, 7729), (708, 6681), (786, 6018), (1003, 4716), (1062, 4454), (1179, 4012), (1572, 3009), (2006, 2358), (2124, 2227)]