4890144

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 15482880

約数和(自身を除く): 10592736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 383, 399, 456, 532, 608, 672, 766, 798, 912, 1064, 1149, 1532, 1596, 1824, 2128, 2298, 2681, 3064, 3192, 4256, 4596, 5362, 6128, 6384, 7277, 8043, 9192, 10724, 12256, 12768, 14554, 16086, 18384, 21448, 21831, 29108, 32172, 36768, 42896, 43662, 50939, 58216, 64344, 85792, 87324, 101878, 116432, 128688, 152817, 174648, 203756, 232864, 257376, 305634, 349296, 407512, 611268, 698592, 815024, 1222536, 1630048, 2445072, 4890144]

約数ペア:

[(1, 4890144), (2, 2445072), (3, 1630048), (4, 1222536), (6, 815024), (7, 698592), (8, 611268), (12, 407512), (14, 349296), (16, 305634), (19, 257376), (21, 232864), (24, 203756), (28, 174648), (32, 152817), (38, 128688), (42, 116432), (48, 101878), (56, 87324), (57, 85792), (76, 64344), (84, 58216), (96, 50939), (112, 43662), (114, 42896), (133, 36768), (152, 32172), (168, 29108), (224, 21831), (228, 21448), (266, 18384), (304, 16086), (336, 14554), (383, 12768), (399, 12256), (456, 10724), (532, 9192), (608, 8043), (672, 7277), (766, 6384), (798, 6128), (912, 5362), (1064, 4596), (1149, 4256), (1532, 3192), (1596, 3064), (1824, 2681), (2128, 2298)]