4989096

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 16286400

約数和(自身を除く): 11297304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 521, 532, 684, 798, 1042, 1064, 1197, 1368, 1563, 1596, 2084, 2394, 3126, 3192, 3647, 4168, 4689, 4788, 6252, 7294, 9378, 9576, 9899, 10941, 12504, 14588, 18756, 19798, 21882, 29176, 29697, 32823, 37512, 39596, 43764, 59394, 65646, 69293, 79192, 87528, 89091, 118788, 131292, 138586, 178182, 207879, 237576, 262584, 277172, 356364, 415758, 554344, 623637, 712728, 831516, 1247274, 1663032, 2494548, 4989096]

約数ペア:

[(1, 4989096), (2, 2494548), (3, 1663032), (4, 1247274), (6, 831516), (7, 712728), (8, 623637), (9, 554344), (12, 415758), (14, 356364), (18, 277172), (19, 262584), (21, 237576), (24, 207879), (28, 178182), (36, 138586), (38, 131292), (42, 118788), (56, 89091), (57, 87528), (63, 79192), (72, 69293), (76, 65646), (84, 59394), (114, 43764), (126, 39596), (133, 37512), (152, 32823), (168, 29697), (171, 29176), (228, 21882), (252, 19798), (266, 18756), (342, 14588), (399, 12504), (456, 10941), (504, 9899), (521, 9576), (532, 9378), (684, 7294), (798, 6252), (1042, 4788), (1064, 4689), (1197, 4168), (1368, 3647), (1563, 3192), (1596, 3126), (2084, 2394)]