2380728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 7004160

約数和(自身を除く): 4623432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 383, 444, 518, 766, 777, 888, 1036, 1149, 1532, 1554, 2072, 2298, 2681, 3064, 3108, 4596, 5362, 6216, 8043, 9192, 10724, 14171, 16086, 21448, 28342, 32172, 42513, 56684, 64344, 85026, 99197, 113368, 170052, 198394, 297591, 340104, 396788, 595182, 793576, 1190364, 2380728]

約数ペア:

[(1, 2380728), (2, 1190364), (3, 793576), (4, 595182), (6, 396788), (7, 340104), (8, 297591), (12, 198394), (14, 170052), (21, 113368), (24, 99197), (28, 85026), (37, 64344), (42, 56684), (56, 42513), (74, 32172), (84, 28342), (111, 21448), (148, 16086), (168, 14171), (222, 10724), (259, 9192), (296, 8043), (383, 6216), (444, 5362), (518, 4596), (766, 3108), (777, 3064), (888, 2681), (1036, 2298), (1149, 2072), (1532, 1554)]