4347104

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 9280656

約数和(自身を除く): 4933552

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 68, 122, 131, 136, 244, 262, 272, 488, 524, 544, 976, 1037, 1048, 1952, 2074, 2096, 2227, 4148, 4192, 4454, 7991, 8296, 8908, 15982, 16592, 17816, 31964, 33184, 35632, 63928, 71264, 127856, 135847, 255712, 271694, 543388, 1086776, 2173552, 4347104]

約数ペア:

[(1, 4347104), (2, 2173552), (4, 1086776), (8, 543388), (16, 271694), (17, 255712), (32, 135847), (34, 127856), (61, 71264), (68, 63928), (122, 35632), (131, 33184), (136, 31964), (244, 17816), (262, 16592), (272, 15982), (488, 8908), (524, 8296), (544, 7991), (976, 4454), (1037, 4192), (1048, 4148), (1952, 2227), (2074, 2096)]