2431884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 7451136

約数和(自身を除く): 5019252

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 131, 156, 182, 204, 221, 238, 262, 273, 357, 364, 393, 442, 476, 524, 546, 663, 714, 786, 884, 917, 1092, 1326, 1428, 1547, 1572, 1703, 1834, 2227, 2652, 2751, 3094, 3406, 3668, 4454, 4641, 5109, 5502, 6188, 6681, 6812, 8908, 9282, 10218, 11004, 11921, 13362, 15589, 18564, 20436, 23842, 26724, 28951, 31178, 35763, 46767, 47684, 57902, 62356, 71526, 86853, 93534, 115804, 143052, 173706, 187068, 202657, 347412, 405314, 607971, 810628, 1215942, 2431884]

約数ペア:

[(1, 2431884), (2, 1215942), (3, 810628), (4, 607971), (6, 405314), (7, 347412), (12, 202657), (13, 187068), (14, 173706), (17, 143052), (21, 115804), (26, 93534), (28, 86853), (34, 71526), (39, 62356), (42, 57902), (51, 47684), (52, 46767), (68, 35763), (78, 31178), (84, 28951), (91, 26724), (102, 23842), (119, 20436), (131, 18564), (156, 15589), (182, 13362), (204, 11921), (221, 11004), (238, 10218), (262, 9282), (273, 8908), (357, 6812), (364, 6681), (393, 6188), (442, 5502), (476, 5109), (524, 4641), (546, 4454), (663, 3668), (714, 3406), (786, 3094), (884, 2751), (917, 2652), (1092, 2227), (1326, 1834), (1428, 1703), (1547, 1572)]